Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nicolas Pepin

Bib: 6462 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 33%
Gender (Male)
#0 / 16340
Top 46%
Masters (Masters Men)
#0 / 10617
Top 35%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Nicolas

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 Β· 6:29/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
20:12
3.11 mi
Rank: #4213
Start β†’ 5K
20:12 | 6:31/mi
10K
40:21
6.21 mi
Rank: #4157 (+56)
5K β†’ 10K
20:09 | 6:30/mi
15K
1:00:46
9.32 mi
Rank: #4321 (-164)
10K β†’ 15K
20:25 | 6:35/mi
20K
1:22:21
12.43 mi
Rank: #4998 (-677)
15K β†’ 20K
21:35 | 6:57/mi
HALF
1:26:59
13.11 mi
Rank: #5070 (-72)
20K β†’ HALF
4:38 | 6:48/mi
25K
1:44:48
15.53 mi
Rank: #5950 (-880)
HALF β†’ 25K
17:49 | 7:21/mi
30K
2:14:10
18.64 mi
Rank: #9224 (-3274)
25K β†’ 30K
29:22 | 9:28/mi
20M
2:24:34
20.00 mi
Rank: #9255 (-31)
30K β†’ 20M
10:24 | 7:40/mi
21M
2:32:57
21.00 mi
Rank: #9403 (-148)
20M β†’ 21M
8:23 | 8:23/mi
35K
2:38:33
21.75 mi
Rank: #9415 (-12)
21M β†’ 35K
5:36 | 7:30/mi
23M
2:48:26
23.00 mi
Rank: #9473 (-58)
35K β†’ 23M
9:53 | 7:54/mi
24M
2:56:04
24.00 mi
Rank: #9519 (-46)
23M β†’ 24M
7:38 | 7:38/mi
40K
3:02:46
24.85 mi
Rank: #9576 (-57)
24M β†’ 40K
6:42 | 7:51/mi
25.2M
3:05:46
25.20 mi
Rank: #9624 (-48)
40K β†’ 25.2M
3:00 | 8:42/mi
FINISH
3:13:31
26.22 mi
Rank: #9714 (-90)
25.2M β†’ FINISH
7:45 | 7:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:59
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:46:32
Pace8:08 /mi
πŸ“ŠPositive Split: 22.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0120:126:3120:12
6:31
-
10K
6.21 mi10:45:1040:216:3020:09
6:30
-0:01
15K
9.32 mi11:05:351:00:466:3220:25
6:35
+0:05
20K
12.43 mi11:27:101:22:216:3821:35
6:57
+0:22
HALF
13.11 mi11:31:481:26:596:394:38
6:48
-0:09
25K
15.53 mi11:49:371:44:486:4517:49
7:21
+0:33
30K
18.64 mi12:18:592:14:107:1229:22
9:28
+2:07
20M
20.00 mi12:29:232:24:347:1410:24
7:40
-1:48
21M
21.00 mi12:37:462:32:577:188:23
8:23
+0:43
35K
21.75 mi12:43:222:38:337:185:36
7:30
-0:53
23M
23.00 mi12:53:152:48:267:209:53
7:54
+0:24
24M
24.00 mi13:00:532:56:047:217:38
7:38
-0:16
40K
24.85 mi13:07:353:02:467:226:42
7:51
+0:13
25.2M
25.20 mi13:10:353:05:467:233:00
8:42
+0:51
FINISH
26.22 mi13:18:203:13:317:247:45
7:37
-1:05

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

6:30 /mi

Average Pace

7:23 /mi

Slowest Pace

9:28 /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

1:26:59

45% of race

Time at Steady Pace

1:05:47

34% of race

Time at Slower Pace

40:45

21% of race

Average Pace: 7:23 /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 mi10:25:0120:126:3120:12
6:31
#4213
10K
6.21 mi10:45:1040:216:3020:09
6:30
#4157
15K
9.32 mi11:05:351:00:466:3220:25
6:35
#4321
20K
12.43 mi11:27:101:22:216:3821:35
6:57
#4998
HALF
13.11 mi11:31:481:26:596:394:38
6:48
#5070
25K
15.53 mi11:49:371:44:486:4517:49
7:21
#5950
30K
18.64 mi12:18:592:14:107:1229:22
9:28
#9224
20M
20.00 mi12:29:232:24:347:1410:24
7:40
#9255
21M
21.00 mi12:37:462:32:577:188:23
8:23
#9403
35K
21.75 mi12:43:222:38:337:185:36
7:30
#9415
23M
23.00 mi12:53:152:48:267:209:53
7:54
#9473
24M
24.00 mi13:00:532:56:047:217:38
7:38
#9519
40K
24.85 mi13:07:353:02:467:226:42
7:51
#9576
25.2M
25.20 mi13:10:353:05:467:233:00
8:42
#9624
FINISH
26.22 mi13:18:203:13:317:247:45
7:37
#9714
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4213399339934729(Top 16%)4433(Top 27%)4433(Top 202%)
10K6.21 mi3.10 mi4157+563948+453948+454129(Top 14%)3914(Top 24%)3914(Top 178%)
15K9.32 mi3.11 mi4321-1644089-1414089-1414729(Top 16%)4433(Top 27%)4433(Top 202%)
20K12.43 mi3.11 mi4998-6774661-5724661-5727490(Top 26%)6499(Top 40%)6499(Top 296%)
HALF13.11 mi0.68 mi5070-724725-644725-647135(Top 25%)6284(Top 38%)6284(Top 286%)
25K15.53 mi2.42 mi5950-8805411-6865411-68610101(Top 35%)7889(Top 48%)7889(Top 359%)
30K18.64 mi3.11 mi9224-32747541-21307541-213021460(Top 74%)12870(Top 79%)12870(Top 586%)
20M20.00 mi1.36 mi9255-317518+237518+2310247(Top 35%)7688(Top 47%)7688(Top 350%)
21M21.00 mi1.00 mi9403-1487586-687586-6812336(Top 43%)8584(Top 53%)8584(Top 391%)
35K21.75 mi0.75 mi9415-127572+147572+1410680(Top 37%)7797(Top 48%)7797(Top 355%)
23M23.00 mi1.25 mi9473-587571+17571+111707(Top 40%)8204(Top 50%)8204(Top 373%)
24M24.00 mi1.00 mi9519-467571757111054(Top 38%)7814(Top 48%)7814(Top 356%)
40K24.85 mi0.85 mi9576-577578-77578-711271(Top 39%)7825(Top 48%)7825(Top 356%)
25.2M25.20 mi0.35 mi9624-487589-117589-1112783(Top 44%)8469(Top 52%)8469(Top 385%)
FINISH26.22 mi1.02 mi9714-907591-27591-212224(Top 42%)8186(Top 50%)8186(Top 372%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
Γ—21
+97ft-345ft

Overall

4729

Males

4433

M40-44

4433

5K→10K

3.1 - 6.2 mi

Top 14%
Γ—5
+79ft-138ft

Overall

4129

Males

3914

M40-44

3914

10K→15K

6.2 - 9.3 mi

Top 16%
Γ—3
+67ft-78ft

Overall

4729

Males

4433

M40-44

4433

15K→20K

9.3 - 12.4 mi

Top 26%
Γ—5
+106ft-86ft

Overall

7490

Males

6499

M40-44

6499

20K→HALF

12.4 - 13.1 mi

Top 25%
Γ—2
+19ft-37ft

Overall

7135

Males

6284

M40-44

6284

HALF→25K

13.1 - 15.5 mi

Top 35%
Γ—4
+66ft-88ft

Overall

10101

Males

7889

M40-44

7889

25K→30K

15.5 - 18.6 mi

Top 74%
Γ—9
+181ft-148ft

Overall

21460

Males

12870

M40-44

12870

30K→20M

18.6 - 20.0 mi

Top 35%
Γ—5
+64ft-50ft

Overall

10247

Males

7688

M40-44

7688

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12336

Males

8584

M40-44

8584

21M→35K

21.0 - 21.8 mi

Top 37%
Γ—7
+17ft-86ft

Overall

10680

Males

7797

M40-44

7797

35K→23M

21.8 - 23.0 mi

Top 40%
Γ—5
+23ft-63ft

Overall

11707

Males

8204

M40-44

8204

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

11054

Males

7814

M40-44

7814

24M→40K

24.0 - 24.9 mi

Top 39%
Γ—1
+6ft-20ft

Overall

11271

Males

7825

M40-44

7825

40K→25.2M

24.9 - 25.2 mi

Top 44%
Γ—1
+13ft-16ft

Overall

12783

Males

8469

M40-44

8469

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
Γ—2
+22ft-21ft

Overall

12224

Males

8186

M40-44

8186

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
726
Passed By
1938
Net Change
-5501
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4213
5K β†’ 10K179123+56#4213#4157
10K β†’ 15K59200-164#4157#4321
15K β†’ 20K13200-677#4321#4998
20K β†’ HALF375-72#4998#5070
HALF β†’ 25K16200-880#5070#5950
25K β†’ 30K5200-3274#5950#9224
30K β†’ 20M90121-31#9224#9255
20M β†’ 21M38186-148#9255#9403
21M β†’ 35K5668-12#9403#9415
35K β†’ 23M85143-58#9415#9473
23M β†’ 24M59105-46#9473#9519
24M β†’ 40K56113-57#9519#9576
40K β†’ 25.2M1462-48#9576#9624
25.2M β†’ FINISH53142-90#9624#9714
TOTALS7261938-5501
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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