All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Steve Mcduff

Bib: 4929 •M •Age: N/A

ON

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 46%
Masters (Masters Men)
#0 / 10617
Top 34%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds
Personalized for Steve

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 · 7:05/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
22:50
3.11 mi
Rank: #11456
Start → 5K
22:50 | 7:21/mi
10K
44:49
6.21 mi
Rank: #10311 (+1145)
5K → 10K
21:59 | 7:05/mi
15K
1:06:55
9.32 mi
Rank: #9948 (+363)
10K → 15K
22:06 | 7:07/mi
20K
1:29:02
12.43 mi
Rank: #9563 (+385)
15K → 20K
22:07 | 7:08/mi
HALF
1:34:03
13.11 mi
Rank: #9674 (-111)
20K → HALF
5:01 | 7:22/mi
25K
1:52:11
15.53 mi
Rank: #9905 (-231)
HALF → 25K
18:08 | 7:29/mi
30K
2:14:46
18.64 mi
Rank: #9486 (+419)
25K → 30K
22:35 | 7:17/mi
20M
2:25:08
20.00 mi
Rank: #9520 (-34)
30K → 20M
10:22 | 7:38/mi
21M
2:33:16
21.00 mi
Rank: #9534 (-14)
20M → 21M
8:08 | 8:08/mi
35K
2:38:45
21.75 mi
Rank: #9499 (+35)
21M → 35K
5:29 | 7:20/mi
23M
2:48:07
23.00 mi
Rank: #9366 (+133)
35K → 23M
9:22 | 7:30/mi
24M
2:55:22
24.00 mi
Rank: #9280 (+86)
23M → 24M
7:15 | 7:15/mi
40K
3:01:45
24.85 mi
Rank: #9222 (+58)
24M → 40K
6:23 | 7:28/mi
25.2M
3:04:37
25.20 mi
Rank: #9230 (-8)
40K → 25.2M
2:52 | 8:19/mi
FINISH
3:12:42
26.22 mi
Rank: #9426 (-196)
25.2M → FINISH
8:05 | 7:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:03
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:38:39
Pace7:32 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:2722:507:2122:50
7:21
-
10K
6.21 mi11:46:2644:497:1321:59
7:05
-0:16
15K
9.32 mi12:08:321:06:557:1122:06
7:07
+0:02
20K
12.43 mi12:30:391:29:027:1022:07
7:08
+0:01
HALF
13.11 mi12:35:401:34:037:115:01
7:22
+0:14
25K
15.53 mi12:53:481:52:117:1418:08
7:29
+0:07
30K
18.64 mi13:16:232:14:467:1422:35
7:17
-0:12
20M
20.00 mi13:26:452:25:087:1610:22
7:38
+0:21
21M
21.00 mi13:34:532:33:167:188:08
8:08
+0:30
35K
21.75 mi13:40:222:38:457:185:29
7:20
-0:48
23M
23.00 mi13:49:442:48:077:199:22
7:30
+0:10
24M
24.00 mi13:56:592:55:227:197:15
7:15
-0:15
40K
24.85 mi14:03:223:01:457:196:23
7:28
+0:13
25.2M
25.20 mi14:06:143:04:377:202:52
8:19
+0:51
FINISH
26.22 mi14:14:193:12:427:228:05
7:56
-0:23

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

7:05 /mi

Average Pace

7:21 /mi

Slowest Pace

8:19 /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

2:53:37

90% of race

Time at Steady Pace

19:05

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi11:24:2722:507:2122:50
7:21
#11456
10K
6.21 mi11:46:2644:497:1321:59
7:05
#10311
15K
9.32 mi12:08:321:06:557:1122:06
7:07
#9948
20K
12.43 mi12:30:391:29:027:1022:07
7:08
#9563
HALF
13.11 mi12:35:401:34:037:115:01
7:22
#9674
25K
15.53 mi12:53:481:52:117:1418:08
7:29
#9905
30K
18.64 mi13:16:232:14:467:1422:35
7:17
#9486
20M
20.00 mi13:26:452:25:087:1610:22
7:38
#9520
21M
21.00 mi13:34:532:33:167:188:08
8:08
#9534
35K
21.75 mi13:40:222:38:457:185:29
7:20
#9499
23M
23.00 mi13:49:442:48:077:199:22
7:30
#9366
24M
24.00 mi13:56:592:55:227:197:15
7:15
#9280
40K
24.85 mi14:03:223:01:457:196:23
7:28
#9222
25.2M
25.20 mi14:06:143:04:377:202:52
8:19
#9230
FINISH
26.22 mi14:14:193:12:427:228:05
7:56
#9426
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi11456878987899382(Top 32%)7703(Top 47%)7703(Top 319%)
10K6.21 mi3.10 mi10311+11458220+5698220+5699235(Top 32%)7645(Top 47%)7645(Top 317%)
15K9.32 mi3.11 mi9948+3638031+1898031+1899382(Top 32%)7703(Top 47%)7703(Top 319%)
20K12.43 mi3.11 mi9563+3857812+2197812+2198717(Top 30%)7254(Top 44%)7254(Top 301%)
HALF13.11 mi0.68 mi9674-1117864-527864-5211618(Top 40%)8738(Top 53%)8738(Top 362%)
25K15.53 mi2.42 mi9905-2317949-857949-8511205(Top 39%)8416(Top 52%)8416(Top 349%)
30K18.64 mi3.11 mi9486+4197674+2757674+2757860(Top 27%)6537(Top 40%)6537(Top 271%)
20M20.00 mi1.36 mi9520-347672+27672+210043(Top 35%)7593(Top 46%)7593(Top 315%)
21M21.00 mi1.00 mi9534-147645+277645+2710736(Top 37%)7833(Top 48%)7833(Top 325%)
35K21.75 mi0.75 mi9499+357610+357610+359505(Top 33%)7221(Top 44%)7221(Top 299%)
23M23.00 mi1.25 mi9366+1337511+997511+998738(Top 30%)6731(Top 41%)6731(Top 279%)
24M24.00 mi1.00 mi9280+867439+727439+728213(Top 28%)6371(Top 39%)6371(Top 264%)
40K24.85 mi0.85 mi9222+587386+537386+538589(Top 30%)6490(Top 40%)6490(Top 269%)
25.2M25.20 mi0.35 mi9230-87377+97377+910298(Top 35%)7274(Top 45%)7274(Top 301%)
FINISH26.22 mi1.02 mi9426-1967443-667443-6614677(Top 51%)9354(Top 57%)9354(Top 388%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9382

Males

7703

M45-49

7703

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9235

Males

7645

M45-49

7645

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9382

Males

7703

M45-49

7703

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8717

Males

7254

M45-49

7254

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11618

Males

8738

M45-49

8738

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11205

Males

8416

M45-49

8416

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7860

Males

6537

M45-49

6537

30K→20M

18.6 - 20.0 mi

Top 35%
×5
+64ft-50ft

Overall

10043

Males

7593

M45-49

7593

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10736

Males

7833

M45-49

7833

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9505

Males

7221

M45-49

7221

35K→23M

21.8 - 23.0 mi

Top 30%
×5
+23ft-63ft

Overall

8738

Males

6731

M45-49

6731

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8213

Males

6371

M45-49

6371

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8589

Males

6490

M45-49

6490

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10298

Males

7274

M45-49

7274

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14677

Males

9354

M45-49

9354

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3135*
Passed By
991
Net Change
+2030
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11456
5K → 10K1167*22+1145#11456#10311
10K → 15K411*48+363#10311#9948
15K → 20K406*21+385#9948#9563
20K → HALF7118-111#9563#9674
HALF → 25K55200-231#9674#9905
25K → 30K437*18+419#9905#9486
30K → 20M83117-34#9486#9520
20M → 21M7589-14#9520#9534
21M → 35K7035+35#9534#9499
35K → 23M16936+133#9499#9366
23M → 24M10822+86#9366#9280
24M → 40K8224+58#9280#9222
40K → 25.2M3341-8#9222#9230
25.2M → FINISH32200-196#9230#9426
TOTALS3135*991+2030

* 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...

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