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BOSTON MARATHON 2025

Jonathan Bouchard

Bib: 3603•M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 27%
Gender (Male)
#0 / 16105
Top 40%
Masters (Masters Men)
#0 / 10463
Top 27%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:03
Rank: #1540
Start → 5K
19:03 | 6:08/mi
10K· 6.21 mi
39:40
Rank: #2943 (-1403)
5K → 10K
20:37 | 6:38/mi
15K· 9.32 mi
1:01:05
Rank: #4059 (-1116)
10K → 15K
21:25 | 6:54/mi
20K· 12.43 mi
1:23:20
Rank: #5055 (-996)
15K → 20K
22:15 | 7:10/mi
Half· 13.11 mi
1:28:06
Rank: #5174 (-119)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:46:03
Rank: #5950 (-776)
Half → 25K
17:57 | 7:24/mi
30K· 18.64 mi
2:10:27
Rank: #6645 (-695)
25K → 30K
24:24 | 7:51/mi
20M
2:21:11
Rank: #6755 (-110)
30K → 20M
10:44 | 7:54/mi
21M
2:29:41
Rank: #6889 (-134)
20M → 21M
8:30 | 8:30/mi
35K· 21.75 mi
2:35:11
Rank: #6885 (+4)
21M → 35K
5:30 | 7:21/mi
23M
2:45:28
Rank: #7066 (-181)
35K → 23M
10:17 | 8:13/mi
24M
2:53:36
Rank: #7225 (-159)
23M → 24M
8:08 | 8:08/mi
40K· 24.85 mi
3:00:41
Rank: #7348 (-123)
24M → 40K
7:05 | 8:17/mi
25.2M
3:03:56
Rank: #7454 (-106)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:12:14
Rank: #7669 (-215)
25.2M → Finish
8:18 | 8:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:06
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:44:08
Pace7:57 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3919:036:0819:03
6:08
-
10K
6.21 mi10:42:1639:406:2320:37
6:38
+0:30
15K
9.32 mi11:03:411:01:056:3321:25
6:54
+0:16
20K
12.43 mi11:25:561:23:206:4222:15
7:10
+0:16
Half
13.11 mi11:30:421:28:066:434:46
6:59
-0:11
25K
15.53 mi11:48:391:46:036:5017:57
7:24
+0:25
30K
18.64 mi12:13:032:10:277:0024:24
7:51
+0:27
20M
20.00 mi12:23:472:21:117:0410:44
7:54
+0:03
21M
21.00 mi12:32:172:29:417:088:30
8:30
+0:36
35K
21.75 mi12:37:472:35:117:085:30
7:21
-1:09
23M
23.00 mi12:48:042:45:287:1210:17
8:13
+0:52
24M
24.00 mi12:56:122:53:367:148:08
8:08
-0:05
40K
24.85 mi13:03:173:00:417:167:05
8:17
+0:09
25.2M
25.20 mi13:06:323:03:567:183:15
9:25
+1:08
Finish
26.22 mi13:14:503:12:147:208:18
8:09
-1:16

Checkpoints & Pacing

📈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

6:08 /mi

Average Pace

7:20 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:33

58% of race

Time at Steady Pace

1:01:51

32% of race

Time at Slower Pace

18:50

10% of race

Average Pace: 7:20 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:3919:036:0819:03
6:08
#1540
10K
6.21 mi10:42:1639:406:2320:37
6:38
#2943
15K
9.32 mi11:03:411:01:056:3321:25
6:54
#4059
20K
12.43 mi11:25:561:23:206:4222:15
7:10
#5055
Half
13.11 mi11:30:421:28:066:434:46
6:59
#5174
25K
15.53 mi11:48:391:46:036:5017:57
7:24
#5950
30K
18.64 mi12:13:032:10:277:0024:24
7:51
#6645
20M
20.00 mi12:23:472:21:117:0410:44
7:54
#6755
21M
21.00 mi12:32:172:29:417:088:30
8:30
#6889
35K
21.75 mi12:37:472:35:117:085:30
7:21
#6885
23M
23.00 mi12:48:042:45:287:1210:17
8:13
#7066
24M
24.00 mi12:56:122:53:367:148:08
8:08
#7225
40K
24.85 mi13:03:173:00:417:167:05
8:17
#7348
25.2M
25.20 mi13:06:323:03:567:183:15
9:25
#7454
Finish
26.22 mi13:14:503:12:147:208:18
8:09
#7669
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1540146714676905(Top 24%)6181(Top 38%)6181(Top 275%)
10K6.21 mi3.10 mi2943-14032805-13382805-13384762(Top 17%)4459(Top 28%)4459(Top 198%)
15K9.32 mi3.11 mi4059-11163828-10233828-10236905(Top 24%)6181(Top 38%)6181(Top 275%)
20K12.43 mi3.11 mi5055-9964702-8744702-8747897(Top 28%)6804(Top 42%)6804(Top 303%)
Half13.11 mi0.68 mi5174-1194801-994801-997470(Top 26%)6560(Top 41%)6560(Top 292%)
25K15.53 mi2.42 mi5950-7765417-6165417-6169166(Top 32%)7422(Top 46%)7422(Top 330%)
30K18.64 mi3.11 mi6645-6955942-5255942-52510296(Top 36%)7832(Top 49%)7832(Top 349%)
20M20.00 mi1.36 mi6755-1106002-606002-609674(Top 34%)7345(Top 46%)7345(Top 327%)
21M21.00 mi1.00 mi6889-1346083-816083-8110418(Top 37%)7556(Top 47%)7556(Top 336%)
35K21.75 mi0.75 mi6885+46057+266057+267533(Top 27%)6010(Top 37%)6010(Top 267%)
23M23.00 mi1.25 mi7066-1816143-866143-8611406(Top 40%)7936(Top 49%)7936(Top 353%)
24M24.00 mi1.00 mi7225-1596211-686211-6812092(Top 43%)8198(Top 51%)8198(Top 365%)
40K24.85 mi0.85 mi7348-1236263-526263-5212031(Top 42%)8064(Top 50%)8064(Top 359%)
25.2M25.20 mi0.35 mi7454-1066311-486311-4814046(Top 49%)8931(Top 55%)8931(Top 397%)
Finish26.22 mi1.02 mi7669-2156418-1076418-10713856(Top 49%)8925(Top 55%)8925(Top 397%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6905

Males

6181

M40-44

6181

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4762

Males

4459

M40-44

4459

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6905

Males

6181

M40-44

6181

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7897

Males

6804

M40-44

6804

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

7470

Males

6560

M40-44

6560

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

9166

Males

7422

M40-44

7422

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

10296

Males

7832

M40-44

7832

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

9674

Males

7345

M40-44

7345

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

10418

Males

7556

M40-44

7556

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7533

Males

6010

M40-44

6010

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

11406

Males

7936

M40-44

7936

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

12092

Males

8198

M40-44

8198

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

12031

Males

8064

M40-44

8064

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

14046

Males

8931

M40-44

8931

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

13856

Males

8925

M40-44

8925

Passing Analysis

Category:
Athletes Passed
394
Passed By
6523
Net Change
-6129
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1540
5K → 10K01403-1403#1540#2943
10K → 15K41120-1116#2943#4059
15K → 20K121008-996#4059#5055
20K → Half4123-119#5055#5174
Half → 25K18794-776#5174#5950
25K → 30K51746-695#5950#6645
30K → 20M55165-110#6645#6755
20M → 21M52186-134#6755#6889
21M → 35K6056+4#6889#6885
35K → 23M46227-181#6885#7066
23M → 24M36195-159#7066#7225
24M → 40K28151-123#7225#7348
40K → 25.2M8114-106#7348#7454
25.2M → Finish20235-215#7454#7669
TOTALS3946523-6129
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing