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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Dominic Prescott

Bib: 5488 •M •Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 22%
Masters (Masters Men)
#0 / 10617
Top 8%
Age Group (M45-49)
#0 / 2413
Top 10%
Race Day Weather
51°/41°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
20:06
3.11 mi
Rank: #3958
Start → 5K
20:06 | 6:29/mi
10K
40:13
6.21 mi
Rank: #3962 (-4)
5K → 10K
20:07 | 6:29/mi
15K
1:00:11
9.32 mi
Rank: #3852 (+110)
10K → 15K
19:58 | 6:26/mi
20K
1:20:13
12.43 mi
Rank: #3735 (+117)
15K → 20K
20:02 | 6:27/mi
HALF
1:24:33
13.11 mi
Rank: #3715 (+20)
20K → HALF
4:20 | 6:22/mi
25K
1:40:11
15.53 mi
Rank: #3585 (+130)
HALF → 25K
15:38 | 6:27/mi
30K
2:00:59
18.64 mi
Rank: #3553 (+32)
25K → 30K
20:48 | 6:42/mi
20M
2:10:12
20.00 mi
Rank: #3549 (+4)
30K → 20M
9:13 | 6:48/mi
21M
2:17:14
21.00 mi
Rank: #3532 (+17)
20M → 21M
7:02 | 7:02/mi
35K
2:22:11
21.75 mi
Rank: #3535 (-3)
21M → 35K
4:57 | 6:37/mi
23M
2:30:45
23.00 mi
Rank: #3539 (-4)
35K → 23M
8:34 | 6:51/mi
24M
2:37:45
24.00 mi
Rank: #3617 (-78)
23M → 24M
7:00 | 7:00/mi
40K
2:44:00
24.85 mi
Rank: #3721 (-104)
24M → 40K
6:15 | 7:19/mi
25.2M
2:46:39
25.20 mi
Rank: #3736 (-15)
40K → 25.2M
2:39 | 7:42/mi
FINISH
2:53:40
26.22 mi
Rank: #3797 (-61)
25.2M → FINISH
7:01 | 6:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:29:07
Pace6:48 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3320:066:2920:06
6:29
-
10K
6.21 mi10:44:4040:136:2920:07
6:29
0:00
15K
9.32 mi11:04:381:00:116:2819:58
6:26
-0:03
20K
12.43 mi11:24:401:20:136:2820:02
6:27
+0:01
HALF
13.11 mi11:29:001:24:336:274:20
6:22
-0:05
25K
15.53 mi11:44:381:40:116:2715:38
6:27
+0:05
30K
18.64 mi12:05:262:00:596:3020:48
6:42
+0:15
20M
20.00 mi12:14:392:10:126:319:13
6:48
+0:06
21M
21.00 mi12:21:412:17:146:337:02
7:02
+0:14
35K
21.75 mi12:26:382:22:116:334:57
6:37
-0:25
23M
23.00 mi12:35:122:30:456:348:34
6:51
+0:14
24M
24.00 mi12:42:122:37:456:357:00
7:00
+0:09
40K
24.85 mi12:48:272:44:006:366:15
7:19
+0:19
25.2M
25.20 mi12:51:062:46:396:372:39
7:42
+0:23
FINISH
26.22 mi12:58:072:53:406:387:01
6:54
-0:48

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

6:22 /mi

Average Pace

6:38 /mi

Slowest Pace

7:42 /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

1:40:11

58% of race

Time at Steady Pace

43:32

25% of race

Time at Slower Pace

29:57

17% of race

Average Pace: 6:37 /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 mi10:24:3320:066:2920:06
6:29
#3958
10K
6.21 mi10:44:4040:136:2920:07
6:29
#3962
15K
9.32 mi11:04:381:00:116:2819:58
6:26
#3852
20K
12.43 mi11:24:401:20:136:2820:02
6:27
#3735
HALF
13.11 mi11:29:001:24:336:274:20
6:22
#3715
25K
15.53 mi11:44:381:40:116:2715:38
6:27
#3585
30K
18.64 mi12:05:262:00:596:3020:48
6:42
#3553
20M
20.00 mi12:14:392:10:126:319:13
6:48
#3549
21M
21.00 mi12:21:412:17:146:337:02
7:02
#3532
35K
21.75 mi12:26:382:22:116:334:57
6:37
#3535
23M
23.00 mi12:35:122:30:456:348:34
6:51
#3539
24M
24.00 mi12:42:122:37:456:357:00
7:00
#3617
40K
24.85 mi12:48:272:44:006:366:15
7:19
#3721
25.2M
25.20 mi12:51:062:46:396:372:39
7:42
#3736
FINISH
26.22 mi12:58:072:53:406:387:01
6:54
#3797
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 mi3958376237623686(Top 13%)3519(Top 22%)3519(Top 146%)
10K6.21 mi3.10 mi3962-43764-23764-24028(Top 14%)3819(Top 23%)3819(Top 158%)
15K9.32 mi3.11 mi3852+1103667+973667+973686(Top 13%)3519(Top 22%)3519(Top 146%)
20K12.43 mi3.11 mi3735+1173559+1083559+1083438(Top 12%)3288(Top 20%)3288(Top 136%)
HALF13.11 mi0.68 mi3715+203541+183541+183448(Top 12%)3304(Top 20%)3304(Top 137%)
25K15.53 mi2.42 mi3585+1303423+1183423+1183169(Top 11%)3031(Top 19%)3031(Top 126%)
30K18.64 mi3.11 mi3553+323388+353388+353664(Top 13%)3431(Top 21%)3431(Top 142%)
20M20.00 mi1.36 mi3549+43382+63382+64006(Top 14%)3683(Top 23%)3683(Top 153%)
21M21.00 mi1.00 mi3532+173362+203362+203640(Top 13%)3327(Top 20%)3327(Top 138%)
35K21.75 mi0.75 mi3535-33365-33365-34318(Top 15%)3880(Top 24%)3880(Top 161%)
23M23.00 mi1.25 mi3539-43356+93356+94369(Top 15%)3894(Top 24%)3894(Top 161%)
24M24.00 mi1.00 mi3617-783424-683424-686432(Top 22%)5313(Top 33%)5313(Top 220%)
40K24.85 mi0.85 mi3721-1043499-753499-757452(Top 26%)5844(Top 36%)5844(Top 242%)
25.2M25.20 mi0.35 mi3736-153509-103509-106235(Top 21%)5038(Top 31%)5038(Top 209%)
FINISH26.22 mi1.02 mi3797-613554-453554-456653(Top 23%)5280(Top 32%)5280(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21
+97ft-345ft

Overall

3686

Males

3519

M45-49

3519

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

4028

Males

3819

M45-49

3819

10K→15K

6.2 - 9.3 mi

Top 13%
×3
+67ft-78ft

Overall

3686

Males

3519

M45-49

3519

15K→20K

9.3 - 12.4 mi

Top 12%
×5
+106ft-86ft

Overall

3438

Males

3288

M45-49

3288

20K→HALF

12.4 - 13.1 mi

Top 12%
×2
+19ft-37ft

Overall

3448

Males

3304

M45-49

3304

HALF→25K

13.1 - 15.5 mi

Top 11%
×4
+66ft-88ft

Overall

3169

Males

3031

M45-49

3031

25K→30K

15.5 - 18.6 mi

Top 13%
×9
+181ft-148ft

Overall

3664

Males

3431

M45-49

3431

30K→20M

18.6 - 20.0 mi

Top 14%
×5
+64ft-50ft

Overall

4006

Males

3683

M45-49

3683

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3640

Males

3327

M45-49

3327

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4318

Males

3880

M45-49

3880

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4369

Males

3894

M45-49

3894

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6432

Males

5313

M45-49

5313

24M→40K

24.0 - 24.9 mi

Top 26%
×1
+6ft-20ft

Overall

7452

Males

5844

M45-49

5844

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1
+13ft-16ft

Overall

6235

Males

5038

M45-49

5038

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6653

Males

5280

M45-49

5280

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1010
Passed By
849
Net Change
+161
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3958
5K → 10K145149-4#3958#3962
10K → 15K15444+110#3962#3852
15K → 20K15033+117#3852#3735
20K → HALF299+20#3735#3715
HALF → 25K14515+130#3715#3585
25K → 30K11280+32#3585#3553
30K → 20M5652+4#3553#3549
20M → 21M5033+17#3549#3532
21M → 35K2225-3#3532#3535
35K → 23M5862-4#3535#3539
23M → 24M26104-78#3539#3617
24M → 40K19123-104#3617#3721
40K → 25.2M924-15#3721#3736
25.2M → FINISH3596-61#3736#3797
TOTALS1010849+161
📊

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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