All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Catherine Hayes

Bib: 32505 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds
Personalized for Catherine

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:49/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
27:46
3.11 mi
Rank: #22362
Start → 5K
27:46 | 8:57/mi
10K
55:09
6.21 mi
Rank: #22175 (+187)
5K → 10K
27:23 | 8:49/mi
15K
1:22:45
9.32 mi
Rank: #22158 (+17)
10K → 15K
27:36 | 8:54/mi
20K
1:50:36
12.43 mi
Rank: #22040 (+118)
15K → 20K
27:51 | 8:58/mi
HALF
1:56:39
13.11 mi
Rank: #22033 (+7)
20K → HALF
6:03 | 8:53/mi
25K
2:18:53
15.53 mi
Rank: #21980 (+53)
HALF → 25K
22:14 | 9:11/mi
30K
2:49:14
18.64 mi
Rank: #22094 (-114)
25K → 30K
30:21 | 9:47/mi
20M
3:02:42
20.00 mi
Rank: #22132 (-38)
30K → 20M
13:28 | 9:55/mi
21M
3:12:59
21.00 mi
Rank: #22069 (+63)
20M → 21M
10:17 | 10:17/mi
35K
3:20:01
21.75 mi
Rank: #22053 (+16)
21M → 35K
7:02 | 9:25/mi
23M
3:32:17
23.00 mi
Rank: #22051 (+2)
35K → 23M
12:16 | 9:49/mi
24M
3:41:55
24.00 mi
Rank: #22031 (+20)
23M → 24M
9:38 | 9:38/mi
40K
3:50:28
24.85 mi
Rank: #22050 (-19)
24M → 40K
8:33 | 10:00/mi
25.2M
3:54:11
25.20 mi
Rank: #22047 (+3)
40K → 25.2M
3:43 | 10:47/mi
FINISH
4:03:58
26.22 mi
Rank: #22070 (-23)
25.2M → FINISH
9:47 | 9:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:39
Pace8:54 /mi
2nd Half
Distance13.11 mi
Time2:07:19
Pace9:43 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:2227:468:5727:46
8:57
-
10K
6.21 mi12:24:4555:098:5327:23
8:49
-0:08
15K
9.32 mi12:52:211:22:458:5327:36
8:54
+0:05
20K
12.43 mi13:20:121:50:368:5427:51
8:58
+0:04
HALF
13.11 mi13:26:151:56:398:546:03
8:53
-0:05
25K
15.53 mi13:48:292:18:538:5722:14
9:11
+0:18
30K
18.64 mi14:18:502:49:149:0530:21
9:47
+0:36
20M
20.00 mi14:32:183:02:429:0913:28
9:55
+0:08
21M
21.00 mi14:42:353:12:599:1210:17
10:17
+0:22
35K
21.75 mi14:49:373:20:019:127:02
9:25
-0:52
23M
23.00 mi15:01:533:32:179:1412:16
9:49
+0:24
24M
24.00 mi15:11:313:41:559:159:38
9:38
-0:11
40K
24.85 mi15:20:043:50:289:178:33
10:00
+0:22
25.2M
25.20 mi15:23:473:54:119:183:43
10:47
+0:47
FINISH
26.22 mi15:33:344:03:589:199:47
9:37
-1:10

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:49 /mi

Average Pace

9:19 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:18:53

57% of race

Time at Steady Pace

1:09:04

28% of race

Time at Slower Pace

36:01

15% of race

Average Pace: 9:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:57:2227:468:5727:46
8:57
#22362
10K
6.21 mi12:24:4555:098:5327:23
8:49
#22175
15K
9.32 mi12:52:211:22:458:5327:36
8:54
#22158
20K
12.43 mi13:20:121:50:368:5427:51
8:58
#22040
HALF
13.11 mi13:26:151:56:398:546:03
8:53
#22033
25K
15.53 mi13:48:292:18:538:5722:14
9:11
#21980
30K
18.64 mi14:18:502:49:149:0530:21
9:47
#22094
20M
20.00 mi14:32:183:02:429:0913:28
9:55
#22132
21M
21.00 mi14:42:353:12:599:1210:17
10:17
#22069
35K
21.75 mi14:49:373:20:019:127:02
9:25
#22053
23M
23.00 mi15:01:533:32:179:1412:16
9:49
#22051
24M
24.00 mi15:11:313:41:559:159:38
9:38
#22031
40K
24.85 mi15:20:043:50:289:178:33
10:00
#22050
25.2M
25.20 mi15:23:473:54:119:183:43
10:47
#22047
FINISH
26.22 mi15:33:344:03:589:199:47
9:37
#22070
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi223628860886022143(Top 76%)8709(Top 69%)8709(Top 501%)
10K6.21 mi3.10 mi22175+1878760+1008760+10021978(Top 76%)8639(Top 69%)8639(Top 497%)
15K9.32 mi3.11 mi22158+178736+248736+2422143(Top 76%)8709(Top 69%)8709(Top 501%)
20K12.43 mi3.11 mi22040+1188674+628674+6221780(Top 75%)8549(Top 68%)8549(Top 492%)
HALF13.11 mi0.68 mi22033+78676-28676-222214(Top 77%)8746(Top 70%)8746(Top 504%)
25K15.53 mi2.42 mi21980+538646+308646+3021910(Top 75%)8633(Top 69%)8633(Top 497%)
30K18.64 mi3.11 mi22094-1148735-898735-8922485(Top 77%)9021(Top 72%)9021(Top 519%)
20M20.00 mi1.36 mi22132-388763-288763-2822341(Top 77%)9031(Top 72%)9031(Top 520%)
21M21.00 mi1.00 mi22069+638747+168747+1621356(Top 74%)8564(Top 68%)8564(Top 493%)
35K21.75 mi0.75 mi22053+168751-48751-421495(Top 74%)8700(Top 69%)8700(Top 501%)
23M23.00 mi1.25 mi22051+28778-278778-2721588(Top 74%)8786(Top 70%)8786(Top 506%)
24M24.00 mi1.00 mi22031+208770+88770+821785(Top 75%)8932(Top 71%)8932(Top 514%)
40K24.85 mi0.85 mi22050-198790-208790-2021939(Top 76%)9072(Top 72%)9072(Top 522%)
25.2M25.20 mi0.35 mi22047+38798-88798-821848(Top 75%)8996(Top 72%)8996(Top 518%)
FINISH26.22 mi1.02 mi22070-238820-228820-2222681(Top 78%)9434(Top 75%)9434(Top 543%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

22143

Females

8709

F40-44

8709

5K→10K

3.1 - 6.2 mi

Top 76%
×5
+79ft-138ft

Overall

21978

Females

8639

F40-44

8639

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

22143

Females

8709

F40-44

8709

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21780

Females

8549

F40-44

8549

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22214

Females

8746

F40-44

8746

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21910

Females

8633

F40-44

8633

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22485

Females

9021

F40-44

9021

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22341

Females

9031

F40-44

9031

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21356

Females

8564

F40-44

8564

21M→35K

21.0 - 21.8 mi

Top 74%
×7
+17ft-86ft

Overall

21495

Females

8700

F40-44

8700

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21588

Females

8786

F40-44

8786

23M→24M

23.0 - 24.0 mi

Top 75%
×6
+12ft-82ft

Overall

21785

Females

8932

F40-44

8932

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

21939

Females

9072

F40-44

9072

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21848

Females

8996

F40-44

8996

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
×2
+22ft-21ft

Overall

22681

Females

9434

F40-44

9434

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1544*
Passed By
1210
Net Change
+292
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22362
5K → 10K364*177+187#22362#22175
10K → 15K187170+17#22175#22158
15K → 20K218*100+118#22158#22040
20K → HALF3326+7#22040#22033
HALF → 25K14895+53#22033#21980
25K → 30K128200-114#21980#22094
30K → 20M75113-38#22094#22132
20M → 21M10643+63#22132#22069
21M → 35K4933+16#22069#22053
35K → 23M8785+2#22053#22051
23M → 24M6040+20#22051#22031
24M → 40K3150-19#22031#22050
40K → 25.2M2522+3#22050#22047
25.2M → FINISH3356-23#22047#22070
TOTALS1544*1210+292

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback