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BOSTON MARATHON 2025

Stephane Duquet

Bib: 5772•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 21%
Gender (Male)
#0 / 16105
Top 33%
Masters (Masters Men)
#0 / 10463
Top 19%
Division (M55-59)
#0 / 1648
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:14
Rank: #3921
Start → 5K
20:14 | 6:31/mi
10K· 6.21 mi
40:53
Rank: #4335 (-414)
5K → 10K
20:39 | 6:39/mi
15K· 9.32 mi
1:01:31
Rank: #4396 (-61)
10K → 15K
20:38 | 6:38/mi
20K· 12.43 mi
1:22:23
Rank: #4398 (-2)
15K → 20K
20:52 | 6:43/mi
Half· 13.11 mi
1:26:55
Rank: #4409 (-11)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:43:18
Rank: #4373 (+36)
Half → 25K
16:23 | 6:45/mi
30K· 18.64 mi
2:04:57
Rank: #4343 (+30)
25K → 30K
21:39 | 6:58/mi
20M
2:14:35
Rank: #4335 (+8)
30K → 20M
9:38 | 7:05/mi
21M
2:22:09
Rank: #4348 (-13)
20M → 21M
7:34 | 7:34/mi
35K· 21.75 mi
2:27:42
Rank: #4493 (-145)
21M → 35K
5:33 | 7:25/mi
23M
2:38:11
Rank: #5032 (-539)
35K → 23M
10:29 | 8:22/mi
24M
2:46:38
Rank: #5366 (-334)
23M → 24M
8:27 | 8:27/mi
40K· 24.85 mi
2:54:02
Rank: #5583 (-217)
24M → 40K
7:24 | 8:39/mi
25.2M
2:57:16
Rank: #5654 (-71)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:05:45
Rank: #5919 (-265)
25.2M → Finish
8:29 | 8:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:55
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:38:50
Pace7:32 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3620:146:3120:14
6:31
-
10K
6.21 mi10:45:1540:536:3520:39
6:39
+0:08
15K
9.32 mi11:05:531:01:316:3620:38
6:38
-0:01
20K
12.43 mi11:26:451:22:236:3820:52
6:43
+0:05
Half
13.11 mi11:31:171:26:556:384:32
6:39
-0:04
25K
15.53 mi11:47:401:43:186:3916:23
6:45
+0:06
30K
18.64 mi12:09:192:04:576:4221:39
6:58
+0:13
20M
20.00 mi12:18:572:14:356:449:38
7:05
+0:07
21M
21.00 mi12:26:312:22:096:467:34
7:34
+0:29
35K
21.75 mi12:32:042:27:426:475:33
7:25
-0:09
23M
23.00 mi12:42:332:38:116:5310:29
8:22
+0:57
24M
24.00 mi12:51:002:46:386:578:27
8:27
+0:05
40K
24.85 mi12:58:242:54:027:007:24
8:39
+0:12
25.2M
25.20 mi13:01:382:57:167:023:14
9:23
+0:44
Finish
26.22 mi13:10:073:05:457:058:29
8:19
-1:04

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

6:31 /mi

Average Pace

7:05 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:52

22% of race

Time at Steady Pace

1:39:16

53% of race

Time at Slower Pace

45:37

25% of race

Average Pace: 7:05 /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 mi10:24:3620:146:3120:14
6:31
#3921
10K
6.21 mi10:45:1540:536:3520:39
6:39
#4335
15K
9.32 mi11:05:531:01:316:3620:38
6:38
#4396
20K
12.43 mi11:26:451:22:236:3820:52
6:43
#4398
Half
13.11 mi11:31:171:26:556:384:32
6:39
#4409
25K
15.53 mi11:47:401:43:186:3916:23
6:45
#4373
30K
18.64 mi12:09:192:04:576:4221:39
6:58
#4343
20M
20.00 mi12:18:572:14:356:449:38
7:05
#4335
21M
21.00 mi12:26:312:22:096:467:34
7:34
#4348
35K
21.75 mi12:32:042:27:426:475:33
7:25
#4493
23M
23.00 mi12:42:332:38:116:5310:29
8:22
#5032
24M
24.00 mi12:51:002:46:386:578:27
8:27
#5366
40K
24.85 mi12:58:242:54:027:007:24
8:39
#5583
25.2M
25.20 mi13:01:382:57:167:023:14
9:23
#5654
Finish
26.22 mi13:10:073:05:457:058:29
8:19
#5919
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi3921371137114586(Top 16%)4293(Top 27%)4293(Top 260%)
10K6.21 mi3.10 mi4335-4144075-3644075-3644839(Top 17%)4522(Top 28%)4522(Top 274%)
15K9.32 mi3.11 mi4396-614133-584133-584586(Top 16%)4293(Top 27%)4293(Top 260%)
20K12.43 mi3.11 mi4398-24128+54128+54583(Top 16%)4261(Top 26%)4261(Top 259%)
Half13.11 mi0.68 mi4409-114138-104138-104792(Top 17%)4452(Top 28%)4452(Top 270%)
25K15.53 mi2.42 mi4373+364100+384100+384537(Top 16%)4193(Top 26%)4193(Top 254%)
30K18.64 mi3.11 mi4343+304062+384062+384508(Top 16%)4120(Top 26%)4120(Top 250%)
20M20.00 mi1.36 mi4335+84047+154047+154614(Top 16%)4184(Top 26%)4184(Top 254%)
21M21.00 mi1.00 mi4348-134043+44043+44936(Top 17%)4324(Top 27%)4324(Top 262%)
35K21.75 mi0.75 mi4493-1454164-1214164-1217992(Top 28%)6277(Top 39%)6277(Top 381%)
23M23.00 mi1.25 mi5032-5394612-4484612-44812468(Top 44%)8446(Top 52%)8446(Top 513%)
24M24.00 mi1.00 mi5366-3344880-2684880-26814159(Top 50%)9201(Top 57%)9201(Top 558%)
40K24.85 mi0.85 mi5583-2175031-1515031-15114339(Top 50%)9138(Top 57%)9138(Top 554%)
25.2M25.20 mi0.35 mi5654-715075-445075-4413757(Top 48%)8791(Top 55%)8791(Top 533%)
Finish26.22 mi1.02 mi5919-2655258-1835258-18315027(Top 53%)9477(Top 59%)9477(Top 575%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4586

Males

4293

M55-59

4293

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4839

Males

4522

M55-59

4522

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4586

Males

4293

M55-59

4293

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4583

Males

4261

M55-59

4261

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4792

Males

4452

M55-59

4452

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4537

Males

4193

M55-59

4193

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4508

Males

4120

M55-59

4120

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4614

Males

4184

M55-59

4184

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4936

Males

4324

M55-59

4324

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7992

Males

6277

M55-59

6277

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

12468

Males

8446

M55-59

8446

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

14159

Males

9201

M55-59

9201

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14339

Males

9138

M55-59

9138

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

13757

Males

8791

M55-59

8791

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

15027

Males

9477

M55-59

9477

Passing Analysis

Category:
Athletes Passed
722
Passed By
2720
Net Change
-1998
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3921
5K → 10K33447-414#3921#4335
10K → 15K75136-61#4335#4396
15K → 20K101103-2#4396#4398
20K → Half1728-11#4398#4409
Half → 25K10973+36#4409#4373
25K → 30K162132+30#4373#4343
30K → 20M7365+8#4343#4335
20M → 21M6578-13#4335#4348
21M → 35K18163-145#4348#4493
35K → 23M20559-539#4493#5032
23M → 24M8342-334#5032#5366
24M → 40K12229-217#5366#5583
40K → 25.2M1687-71#5583#5654
25.2M → Finish13278-265#5654#5919
TOTALS7222720-1998
📊

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