Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Tracy Collura

Bib: 25523 β€’F β€’Age: N/A

ON

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
Top 48%
Age Group (F60-64)
#0 / 782
Top 13%
Race Day Weather
51Β°/41Β°F
overcast clouds

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
26:49
3.11 mi
Rank: #20806
Start β†’ 5K
26:49 | 8:38/mi
10K
52:38
6.21 mi
Rank: #20007 (+799)
5K β†’ 10K
25:49 | 8:19/mi
15K
1:18:09
9.32 mi
Rank: #19515 (+492)
10K β†’ 15K
25:31 | 8:13/mi
20K
1:44:10
12.43 mi
Rank: #19273 (+242)
15K β†’ 20K
26:01 | 8:23/mi
HALF
1:49:48
13.11 mi
Rank: #19244 (+29)
20K β†’ HALF
5:38 | 8:16/mi
25K
2:10:18
15.53 mi
Rank: #19093 (+151)
HALF β†’ 25K
20:30 | 8:28/mi
30K
2:37:30
18.64 mi
Rank: #18891 (+202)
25K β†’ 30K
27:12 | 8:46/mi
20M
2:49:42
20.00 mi
Rank: #18884 (+7)
30K β†’ 20M
12:12 | 8:59/mi
21M
2:59:28
21.00 mi
Rank: #18958 (-74)
20M β†’ 21M
9:46 | 9:46/mi
35K
3:05:49
21.75 mi
Rank: #18876 (+82)
21M β†’ 35K
6:21 | 8:30/mi
23M
3:17:13
23.00 mi
Rank: #18875 (+1)
35K β†’ 23M
11:24 | 9:07/mi
24M
3:25:52
24.00 mi
Rank: #18816 (+59)
23M β†’ 24M
8:39 | 8:39/mi
40K
3:33:55
24.85 mi
Rank: #18874 (-58)
24M β†’ 40K
8:03 | 9:25/mi
25.2M
3:37:19
25.20 mi
Rank: #18883 (-9)
40K β†’ 25.2M
3:24 | 9:52/mi
FINISH
3:46:27
26.22 mi
Rank: #18954 (-71)
25.2M β†’ FINISH
9:08 | 8:58/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:48
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time1:56:39
Pace8:54 /mi
πŸ“ŠPositive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:3826:498:3826:49
8:38
-
10K
6.21 mi12:01:2752:388:2925:49
8:19
-0:19
15K
9.32 mi12:26:581:18:098:2425:31
8:13
-0:06
20K
12.43 mi12:52:591:44:108:2326:01
8:23
+0:10
HALF
13.11 mi12:58:371:49:488:235:38
8:16
-0:07
25K
15.53 mi13:19:072:10:188:2420:30
8:28
+0:12
30K
18.64 mi13:46:192:37:308:2727:12
8:46
+0:18
20M
20.00 mi13:58:312:49:428:3012:12
8:59
+0:13
21M
21.00 mi14:08:172:59:288:339:46
9:46
+0:47
35K
21.75 mi14:14:383:05:498:336:21
8:30
-1:16
23M
23.00 mi14:26:023:17:138:3511:24
9:07
+0:37
24M
24.00 mi14:34:413:25:528:358:39
8:39
-0:28
40K
24.85 mi14:42:443:33:558:378:03
9:25
+0:46
25.2M
25.20 mi14:46:083:37:198:383:24
9:52
+0:27
FINISH
26.22 mi14:55:163:46:278:399:08
8:58
-0:54

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

8:13 /mi

Average Pace

8:39 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:22:59

37% of race

Time at Steady Pace

1:29:31

40% of race

Time at Slower Pace

53:57

24% of race

Average Pace: 8:38 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:35:3826:498:3826:49
8:38
#20806
10K
6.21 mi12:01:2752:388:2925:49
8:19
#20007
15K
9.32 mi12:26:581:18:098:2425:31
8:13
#19515
20K
12.43 mi12:52:591:44:108:2326:01
8:23
#19273
HALF
13.11 mi12:58:371:49:488:235:38
8:16
#19244
25K
15.53 mi13:19:072:10:188:2420:30
8:28
#19093
30K
18.64 mi13:46:192:37:308:2727:12
8:46
#18891
20M
20.00 mi13:58:312:49:428:3012:12
8:59
#18884
21M
21.00 mi14:08:172:59:288:339:46
9:46
#18958
35K
21.75 mi14:14:383:05:498:336:21
8:30
#18876
23M
23.00 mi14:26:023:17:138:3511:24
9:07
#18875
24M
24.00 mi14:34:413:25:528:358:39
8:39
#18816
40K
24.85 mi14:42:443:33:558:378:03
9:25
#18874
25.2M
25.20 mi14:46:083:37:198:383:24
9:52
#18883
FINISH
26.22 mi14:55:163:46:278:399:08
8:58
#18954
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi208068059805918426(Top 63%)6717(Top 53%)6717(Top 859%)
10K6.21 mi3.10 mi20007+7997612+4477612+44719249(Top 66%)7165(Top 57%)7165(Top 916%)
15K9.32 mi3.11 mi19515+4927341+2717341+27118426(Top 63%)6717(Top 53%)6717(Top 859%)
20K12.43 mi3.11 mi19273+2427216+1257216+12518572(Top 64%)6841(Top 54%)6841(Top 875%)
HALF13.11 mi0.68 mi19244+297197+197197+1918855(Top 65%)6977(Top 55%)6977(Top 892%)
25K15.53 mi2.42 mi19093+1517126+717126+7118320(Top 63%)6756(Top 54%)6756(Top 864%)
30K18.64 mi3.11 mi18891+2027049+777049+7718354(Top 63%)6870(Top 55%)6870(Top 879%)
20M20.00 mi1.36 mi18884+77054-57054-518873(Top 65%)7222(Top 57%)7222(Top 924%)
21M21.00 mi1.00 mi18958-747115-617115-6119640(Top 68%)7659(Top 61%)7659(Top 979%)
35K21.75 mi0.75 mi18876+827087+287087+2817559(Top 61%)6666(Top 53%)6666(Top 852%)
23M23.00 mi1.25 mi18875+17103-167103-1619027(Top 66%)7483(Top 59%)7483(Top 957%)
24M24.00 mi1.00 mi18816+597086+177086+1717786(Top 61%)6886(Top 55%)6886(Top 881%)
40K24.85 mi0.85 mi18874-587135-497135-4920078(Top 69%)8103(Top 64%)8103(Top 1036%)
25.2M25.20 mi0.35 mi18883-97148-137148-1318901(Top 65%)7502(Top 60%)7502(Top 959%)
FINISH26.22 mi1.02 mi18954-717204-567204-5620376(Top 70%)8269(Top 66%)8269(Top 1057%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
Γ—21
+97ft-345ft

Overall

18426

Females

6717

F60-64

6717

5K→10K

3.1 - 6.2 mi

Top 66%
Γ—5
+79ft-138ft

Overall

19249

Females

7165

F60-64

7165

10K→15K

6.2 - 9.3 mi

Top 63%
Γ—3
+67ft-78ft

Overall

18426

Females

6717

F60-64

6717

15K→20K

9.3 - 12.4 mi

Top 64%
Γ—5
+106ft-86ft

Overall

18572

Females

6841

F60-64

6841

20K→HALF

12.4 - 13.1 mi

Top 65%
Γ—2
+19ft-37ft

Overall

18855

Females

6977

F60-64

6977

HALF→25K

13.1 - 15.5 mi

Top 63%
Γ—4
+66ft-88ft

Overall

18320

Females

6756

F60-64

6756

25K→30K

15.5 - 18.6 mi

Top 63%
Γ—9
+181ft-148ft

Overall

18354

Females

6870

F60-64

6870

30K→20M

18.6 - 20.0 mi

Top 65%
Γ—5
+64ft-50ft

Overall

18873

Females

7222

F60-64

7222

20M→21M

20.0 - 21.0 mi

Top 68%
Γ—8
+106ft-24ft

Overall

19640

Females

7659

F60-64

7659

21M→35K

21.0 - 21.8 mi

Top 61%
Γ—7
+17ft-86ft

Overall

17559

Females

6666

F60-64

6666

35K→23M

21.8 - 23.0 mi

Top 66%
Γ—5
+23ft-63ft

Overall

19027

Females

7483

F60-64

7483

23M→24M

23.0 - 24.0 mi

Top 61%
Γ—6
+12ft-82ft

Overall

17786

Females

6886

F60-64

6886

24M→40K

24.0 - 24.9 mi

Top 69%
Γ—1
+6ft-20ft

Overall

20078

Females

8103

F60-64

8103

40K→25.2M

24.9 - 25.2 mi

Top 65%
Γ—1
+13ft-16ft

Overall

18901

Females

7502

F60-64

7502

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
Γ—2
+22ft-21ft

Overall

20376

Females

8269

F60-64

8269

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2745*
Passed By
893
Net Change
+1852
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20806
5K β†’ 10K863*64+799#20806#20007
10K β†’ 15K521*29+492#20007#19515
15K β†’ 20K284*42+242#19515#19273
20K β†’ HALF4213+29#19273#19244
HALF β†’ 25K19746+151#19244#19093
25K β†’ 30K293*91+202#19093#18891
30K β†’ 20M9790+7#18891#18884
20M β†’ 21M64138-74#18884#18958
21M β†’ 35K9715+82#18958#18876
35K β†’ 23M8281+1#18876#18875
23M β†’ 24M9536+59#18875#18816
24M β†’ 40K44102-58#18816#18874
40K β†’ 25.2M2231-9#18874#18883
25.2M β†’ FINISH44115-71#18883#18954
TOTALS2745*893+1852

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

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