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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Adam Irvin

Bib: 27431 •M •Age: N/A

MO

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds
Personalized for Adam

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 · 8:03/mi at mile 3.1

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
25:02
3.11 mi
Rank: #17339
Start → 5K
25:02 | 8:04/mi
10K
51:33
6.21 mi
Rank: #18991 (-1652)
5K → 10K
26:31 | 8:33/mi
15K
1:18:25
9.32 mi
Rank: #19641 (-650)
10K → 15K
26:52 | 8:39/mi
20K
1:46:41
12.43 mi
Rank: #20385 (-744)
15K → 20K
28:16 | 9:06/mi
HALF
1:52:37
13.11 mi
Rank: #20442 (-57)
20K → HALF
5:56 | 8:43/mi
25K
2:14:16
15.53 mi
Rank: #20525 (-83)
HALF → 25K
21:39 | 8:56/mi
30K
2:43:48
18.64 mi
Rank: #20776 (-251)
25K → 30K
29:32 | 9:31/mi
20M
2:57:11
20.00 mi
Rank: #20913 (-137)
30K → 20M
13:23 | 9:52/mi
21M
3:07:39
21.00 mi
Rank: #20987 (-74)
20M → 21M
10:28 | 10:28/mi
35K
3:14:38
21.75 mi
Rank: #20993 (-6)
21M → 35K
6:59 | 9:21/mi
23M
3:26:44
23.00 mi
Rank: #21028 (-35)
35K → 23M
12:06 | 9:41/mi
24M
3:36:15
24.00 mi
Rank: #21064 (-36)
23M → 24M
9:31 | 9:31/mi
40K
3:44:44
24.85 mi
Rank: #21120 (-56)
24M → 40K
8:29 | 9:56/mi
25.2M
3:48:24
25.20 mi
Rank: #21128 (-8)
40K → 25.2M
3:40 | 10:38/mi
FINISH
3:57:55
26.22 mi
Rank: #21178 (-50)
25.2M → FINISH
9:31 | 9:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:37
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:05:18
Pace9:34 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1125:028:0425:02
8:04
-
10K
6.21 mi12:12:4251:338:1826:31
8:33
+0:29
15K
9.32 mi12:39:341:18:258:2526:52
8:39
+0:06
20K
12.43 mi13:07:501:46:418:3628:16
9:06
+0:27
HALF
13.11 mi13:13:461:52:378:365:56
8:43
-0:23
25K
15.53 mi13:35:252:14:168:3921:39
8:56
+0:13
30K
18.64 mi14:04:572:43:488:4829:32
9:31
+0:35
20M
20.00 mi14:18:202:57:118:5213:23
9:52
+0:21
21M
21.00 mi14:28:483:07:398:5710:28
10:28
+0:36
35K
21.75 mi14:35:473:14:388:576:59
9:21
-1:07
23M
23.00 mi14:47:533:26:449:0012:06
9:41
+0:20
24M
24.00 mi14:57:243:36:159:019:31
9:31
-0:10
40K
24.85 mi15:05:533:44:449:038:29
9:56
+0:25
25.2M
25.20 mi15:09:333:48:249:043:40
10:38
+0:42
FINISH
26.22 mi15:19:043:57:559:059:31
9:21
-1:17

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

8:04 /mi

Average Pace

9:05 /mi

Slowest Pace

10:38 /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

1:46:00

45% of race

Time at Steady Pace

1:35:55

40% of race

Time at Slower Pace

36:00

15% of race

Average Pace: 9:04 /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 mi11:46:1125:028:0425:02
8:04
#17339
10K
6.21 mi12:12:4251:338:1826:31
8:33
#18991
15K
9.32 mi12:39:341:18:258:2526:52
8:39
#19641
20K
12.43 mi13:07:501:46:418:3628:16
9:06
#20385
HALF
13.11 mi13:13:461:52:378:365:56
8:43
#20442
25K
15.53 mi13:35:252:14:168:3921:39
8:56
#20525
30K
18.64 mi14:04:572:43:488:4829:32
9:31
#20776
20M
20.00 mi14:18:202:57:118:5213:23
9:52
#20913
21M
21.00 mi14:28:483:07:398:5710:28
10:28
#20987
35K
21.75 mi14:35:473:14:388:576:59
9:21
#20993
23M
23.00 mi14:47:533:26:449:0012:06
9:41
#21028
24M
24.00 mi14:57:243:36:159:019:31
9:31
#21064
40K
24.85 mi15:05:533:44:449:038:29
9:56
#21120
25.2M
25.20 mi15:09:333:48:249:043:40
10:38
#21128
FINISH
26.22 mi15:19:043:57:559:059:31
9:21
#21178
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 mi17339111601116020900(Top 72%)12748(Top 78%)12748(Top 528%)
10K6.21 mi3.10 mi18991-165211850-69011850-69020524(Top 71%)12566(Top 77%)12566(Top 521%)
15K9.32 mi3.11 mi19641-65012140-29012140-29020900(Top 72%)12748(Top 78%)12748(Top 528%)
20K12.43 mi3.11 mi20385-74412470-33012470-33022341(Top 77%)13416(Top 82%)13416(Top 556%)
HALF13.11 mi0.68 mi20442-5712497-2712497-2721306(Top 73%)12939(Top 79%)12939(Top 536%)
25K15.53 mi2.42 mi20525-8312522-2512522-2520829(Top 72%)12665(Top 78%)12665(Top 525%)
30K18.64 mi3.11 mi20776-25112624-10212624-10221658(Top 75%)12972(Top 79%)12972(Top 538%)
20M20.00 mi1.36 mi20913-13712677-5312677-5322169(Top 76%)13149(Top 80%)13149(Top 545%)
21M21.00 mi1.00 mi20987-7412708-3112708-3121854(Top 75%)12946(Top 79%)12946(Top 537%)
35K21.75 mi0.75 mi20993-612706+212706+221263(Top 73%)12606(Top 77%)12606(Top 522%)
23M23.00 mi1.25 mi21028-3512720-1412720-1421143(Top 73%)12517(Top 77%)12517(Top 519%)
24M24.00 mi1.00 mi21064-3612723-312723-321392(Top 74%)12573(Top 77%)12573(Top 521%)
40K24.85 mi0.85 mi21120-5612735-1212735-1221702(Top 75%)12667(Top 78%)12667(Top 525%)
25.2M25.20 mi0.35 mi21128-812734+112734+121428(Top 74%)12558(Top 77%)12558(Top 520%)
FINISH26.22 mi1.02 mi21178-5012749-1512749-1521781(Top 75%)12744(Top 78%)12744(Top 528%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20900

Males

12748

M45-49

12748

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20524

Males

12566

M45-49

12566

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20900

Males

12748

M45-49

12748

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22341

Males

13416

M45-49

13416

20K→HALF

12.4 - 13.1 mi

Top 73%
×2
+19ft-37ft

Overall

21306

Males

12939

M45-49

12939

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20829

Males

12665

M45-49

12665

25K→30K

15.5 - 18.6 mi

Top 75%
×9
+181ft-148ft

Overall

21658

Males

12972

M45-49

12972

30K→20M

18.6 - 20.0 mi

Top 76%
×5
+64ft-50ft

Overall

22169

Males

13149

M45-49

13149

20M→21M

20.0 - 21.0 mi

Top 75%
×8
+106ft-24ft

Overall

21854

Males

12946

M45-49

12946

21M→35K

21.0 - 21.8 mi

Top 73%
×7
+17ft-86ft

Overall

21263

Males

12606

M45-49

12606

35K→23M

21.8 - 23.0 mi

Top 73%
×5
+23ft-63ft

Overall

21143

Males

12517

M45-49

12517

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21392

Males

12573

M45-49

12573

24M→40K

24.0 - 24.9 mi

Top 75%
×1
+6ft-20ft

Overall

21702

Males

12667

M45-49

12667

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21428

Males

12558

M45-49

12558

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
×2
+22ft-21ft

Overall

21781

Males

12744

M45-49

12744

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
653
Passed By
1803
Net Change
-3839
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17339
5K → 10K13200-1652#17339#18991
10K → 15K40200-650#18991#19641
15K → 20K36200-744#19641#20385
20K → HALF1673-57#20385#20442
HALF → 25K104187-83#20442#20525
25K → 30K103200-251#20525#20776
30K → 20M40177-137#20776#20913
20M → 21M41115-74#20913#20987
21M → 35K5460-6#20987#20993
35K → 23M71106-35#20993#21028
23M → 24M4177-36#21028#21064
24M → 40K3894-56#21064#21120
40K → 25.2M2129-8#21120#21128
25.2M → FINISH3585-50#21128#21178
TOTALS6531803-3839
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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