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BOSTON MARATHON 2025

Jean-Marie Perrier

Bib: 7539•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 26%
Gender (Male)
#0 / 16105
Top 39%
Masters (Masters Men)
#0 / 10463
Top 26%
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
20:05
Rank: #3570
Start → 5K
20:05 | 6:28/mi
10K· 6.21 mi
40:33
Rank: #3959 (-389)
5K → 10K
20:28 | 6:35/mi
15K· 9.32 mi
1:01:43
Rank: #4553 (-594)
10K → 15K
21:10 | 6:49/mi
20K· 12.43 mi
1:23:51
Rank: #5445 (-892)
15K → 20K
22:08 | 7:07/mi
Half· 13.11 mi
1:28:41
Rank: #5626 (-181)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:46:47
Rank: #6370 (-744)
Half → 25K
18:06 | 7:28/mi
30K· 18.64 mi
2:10:38
Rank: #6723 (-353)
25K → 30K
23:51 | 7:41/mi
20M
2:21:26
Rank: #6840 (-117)
30K → 20M
10:48 | 7:57/mi
21M
2:30:37
Rank: #7207 (-367)
20M → 21M
9:11 | 9:11/mi
35K· 21.75 mi
2:36:50
Rank: #7387 (-180)
21M → 35K
6:13 | 8:19/mi
23M
2:46:50
Rank: #7487 (-100)
35K → 23M
10:00 | 7:59/mi
24M
2:54:23
Rank: #7456 (+31)
23M → 24M
7:33 | 7:33/mi
40K· 24.85 mi
3:01:01
Rank: #7450 (+6)
24M → 40K
6:38 | 7:45/mi
25.2M
3:03:55
Rank: #7449 (+1)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:11:28
Rank: #7459 (-10)
25.2M → Finish
7:33 | 7:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:41
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:42:47
Pace7:50 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:0420:056:2820:05
6:28
-
10K
6.21 mi11:06:3240:336:3220:28
6:35
+0:07
15K
9.32 mi11:27:421:01:436:3721:10
6:49
+0:14
20K
12.43 mi11:49:501:23:516:4522:08
7:07
+0:18
Half
13.11 mi11:54:401:28:416:464:50
7:05
-0:02
25K
15.53 mi12:12:461:46:476:5218:06
7:28
+0:23
30K
18.64 mi12:36:372:10:387:0023:51
7:41
+0:13
20M
20.00 mi12:47:252:21:267:0410:48
7:57
+0:16
21M
21.00 mi12:56:362:30:377:109:11
9:11
+1:14
35K
21.75 mi13:02:492:36:507:136:13
8:19
-0:52
23M
23.00 mi13:12:492:46:507:1510:00
7:59
-0:20
24M
24.00 mi13:20:222:54:237:167:33
7:33
-0:26
40K
24.85 mi13:27:003:01:017:176:38
7:45
+0:12
25.2M
25.20 mi13:29:543:03:557:182:54
8:25
+0:40
Finish
26.22 mi13:37:273:11:287:187:33
7:25
-1:00

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

6:28 /mi

Average Pace

7:18 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:41

46% of race

Time at Steady Pace

1:03:41

33% of race

Time at Slower Pace

39:06

20% of race

Average Pace: 7:18 /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 mi10:46:0420:056:2820:05
6:28
#3570
10K
6.21 mi11:06:3240:336:3220:28
6:35
#3959
15K
9.32 mi11:27:421:01:436:3721:10
6:49
#4553
20K
12.43 mi11:49:501:23:516:4522:08
7:07
#5445
Half
13.11 mi11:54:401:28:416:464:50
7:05
#5626
25K
15.53 mi12:12:461:46:476:5218:06
7:28
#6370
30K
18.64 mi12:36:372:10:387:0023:51
7:41
#6723
20M
20.00 mi12:47:252:21:267:0410:48
7:57
#6840
21M
21.00 mi12:56:362:30:377:109:11
9:11
#7207
35K
21.75 mi13:02:492:36:507:136:13
8:19
#7387
23M
23.00 mi13:12:492:46:507:1510:00
7:59
#7487
24M
24.00 mi13:20:222:54:237:167:33
7:33
#7456
40K
24.85 mi13:27:003:01:017:176:38
7:45
#7450
25.2M
25.20 mi13:29:543:03:557:182:54
8:25
#7449
Finish
26.22 mi13:37:273:11:287:187:33
7:25
#7459
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3570339133916201(Top 22%)5622(Top 35%)5622(Top 250%)
10K6.21 mi3.10 mi3959-3893743-3523743-3524375(Top 15%)4108(Top 26%)4108(Top 183%)
15K9.32 mi3.11 mi4553-5944273-5304273-5306201(Top 22%)5622(Top 35%)5622(Top 250%)
20K12.43 mi3.11 mi5445-8925026-7535026-7537655(Top 27%)6646(Top 41%)6646(Top 296%)
Half13.11 mi0.68 mi5626-1815170-1445170-1448115(Top 29%)6954(Top 43%)6954(Top 309%)
25K15.53 mi2.42 mi6370-7445763-5935763-5939650(Top 34%)7661(Top 48%)7661(Top 341%)
30K18.64 mi3.11 mi6723-3535999-2365999-2369016(Top 32%)7142(Top 44%)7142(Top 318%)
20M20.00 mi1.36 mi6840-1176062-636062-6310057(Top 35%)7567(Top 47%)7567(Top 337%)
21M21.00 mi1.00 mi7207-3676293-2316293-23114492(Top 51%)9553(Top 59%)9553(Top 425%)
35K21.75 mi0.75 mi7387-1806389-966389-9614246(Top 50%)9377(Top 58%)9377(Top 417%)
23M23.00 mi1.25 mi7487-1006415-266415-269902(Top 35%)7177(Top 45%)7177(Top 319%)
24M24.00 mi1.00 mi7456+316358+576358+578018(Top 28%)6113(Top 38%)6113(Top 272%)
40K24.85 mi0.85 mi7450+66319+396319+398431(Top 30%)6205(Top 39%)6205(Top 276%)
25.2M25.20 mi0.35 mi7449+16307+126307+128153(Top 29%)5977(Top 37%)5977(Top 266%)
Finish26.22 mi1.02 mi7459-106280+276280+278517(Top 30%)6189(Top 38%)6189(Top 275%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6201

Males

5622

M40-44

5622

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4375

Males

4108

M40-44

4108

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6201

Males

5622

M40-44

5622

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7655

Males

6646

M40-44

6646

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8115

Males

6954

M40-44

6954

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9650

Males

7661

M40-44

7661

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

9016

Males

7142

M40-44

7142

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

10057

Males

7567

M40-44

7567

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

14492

Males

9553

M40-44

9553

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14246

Males

9377

M40-44

9377

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9902

Males

7177

M40-44

7177

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

8018

Males

6113

M40-44

6113

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8431

Males

6205

M40-44

6205

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8153

Males

5977

M40-44

5977

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

8517

Males

6189

M40-44

6189

Passing Analysis

Category:
Athletes Passed
592
Passed By
4481
Net Change
-3889
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3570
5K → 10K28417-389#3570#3959
10K → 15K11605-594#3959#4553
15K → 20K15907-892#4553#5445
20K → Half2183-181#5445#5626
Half → 25K29773-744#5626#6370
25K → 30K93446-353#6370#6723
30K → 20M54171-117#6723#6840
20M → 21M28395-367#6840#7207
21M → 35K16196-180#7207#7387
35K → 23M65165-100#7387#7487
23M → 24M8049+31#7487#7456
24M → 40K7973+6#7456#7450
40K → 25.2M2827+1#7450#7449
25.2M → Finish6474-10#7449#7459
TOTALS5924481-3889
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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