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BOSTON MARATHON 2025

Nicholas Plaut

Bib: 1507•M

WA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Division (M18-39)
#0 / 5642
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:50
Rank: #495
Start → 5K
17:50 | 5:44/mi
10K· 6.21 mi
36:04
Rank: #615 (-120)
5K → 10K
18:14 | 5:52/mi
15K· 9.32 mi
54:14
Rank: #600 (+15)
10K → 15K
18:10 | 5:51/mi
20K· 12.43 mi
1:12:39
Rank: #604 (-4)
15K → 20K
18:25 | 5:56/mi
Half· 13.11 mi
1:16:38
Rank: #608 (-4)
20K → Half
3:59 | 5:50/mi
25K· 15.53 mi
1:30:46
Rank: #570 (+38)
Half → 25K
14:08 | 5:50/mi
30K· 18.64 mi
1:49:26
Rank: #542 (+28)
25K → 30K
18:40 | 6:00/mi
20M
1:57:43
Rank: #530 (+12)
30K → 20M
8:17 | 6:06/mi
21M
2:04:07
Rank: #524 (+6)
20M → 21M
6:24 | 6:24/mi
35K· 21.75 mi
2:08:41
Rank: #528 (-4)
21M → 35K
4:34 | 6:06/mi
23M
2:16:25
Rank: #522 (+6)
35K → 23M
7:44 | 6:11/mi
24M
2:22:28
Rank: #519 (+3)
23M → 24M
6:03 | 6:03/mi
40K· 24.85 mi
2:27:41
Rank: #511 (+8)
24M → 40K
5:13 | 6:06/mi
25.2M
2:29:57
Rank: #506 (+5)
40K → 25.2M
2:16 | 6:34/mi
Finish· 26.22 mi
2:35:53
Rank: #488 (+18)
25.2M → Finish
5:56 | 5:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:38
Pace5:51 /mi
2nd Half
Distance13.11 mi
Time1:19:15
Pace6:03 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1617:505:4417:50
5:44
-
10K
6.21 mi10:36:3036:045:4818:14
5:52
+0:08
15K
9.32 mi10:54:4054:145:4918:10
5:51
-0:01
20K
12.43 mi11:13:051:12:395:5118:25
5:56
+0:05
Half
13.11 mi11:17:041:16:385:513:59
5:50
-0:06
25K
15.53 mi11:31:121:30:465:5114:08
5:50
0:00
30K
18.64 mi11:49:521:49:265:5218:40
6:00
+0:10
20M
20.00 mi11:58:091:57:435:538:17
6:06
+0:06
21M
21.00 mi12:04:332:04:075:556:24
6:24
+0:18
35K
21.75 mi12:09:072:08:415:554:34
6:06
-0:18
23M
23.00 mi12:16:512:16:255:567:44
6:11
+0:05
24M
24.00 mi12:22:542:22:285:566:03
6:03
-0:08
40K
24.85 mi12:28:072:27:415:575:13
6:06
+0:03
25.2M
25.20 mi12:30:232:29:575:572:16
6:34
+0:28
Finish
26.22 mi12:36:192:35:535:575:56
5:49
-0:45

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

5:44 /mi

Average Pace

5:57 /mi

Slowest Pace

6:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:13

94% of race

Time at Steady Pace

8:40

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:57 /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 mi10:18:1617:505:4417:50
5:44
#495
10K
6.21 mi10:36:3036:045:4818:14
5:52
#615
15K
9.32 mi10:54:4054:145:4918:10
5:51
#600
20K
12.43 mi11:13:051:12:395:5118:25
5:56
#604
Half
13.11 mi11:17:041:16:385:513:59
5:50
#608
25K
15.53 mi11:31:121:30:465:5114:08
5:50
#570
30K
18.64 mi11:49:521:49:265:5218:40
6:00
#542
20M
20.00 mi11:58:091:57:435:538:17
6:06
#530
21M
21.00 mi12:04:332:04:075:556:24
6:24
#524
35K
21.75 mi12:09:072:08:415:554:34
6:06
#528
23M
23.00 mi12:16:512:16:255:567:44
6:11
#522
24M
24.00 mi12:22:542:22:285:566:03
6:03
#519
40K
24.85 mi12:28:072:27:415:575:13
6:06
#511
25.2M
25.20 mi12:30:232:29:575:572:16
6:34
#506
Finish
26.22 mi12:36:192:35:535:575:56
5:49
#488
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi495457457625(Top 2%)579(Top 4%)579(Top 10%)
10K6.21 mi3.10 mi615-120569-112569-112758(Top 3%)711(Top 4%)711(Top 13%)
15K9.32 mi3.11 mi600+15556+13556+13625(Top 2%)579(Top 4%)579(Top 10%)
20K12.43 mi3.11 mi604-4558-2558-2682(Top 2%)635(Top 4%)635(Top 11%)
Half13.11 mi0.68 mi608-4562-4562-4652(Top 2%)609(Top 4%)609(Top 11%)
25K15.53 mi2.42 mi570+38525+37525+37457(Top 2%)424(Top 3%)424(Top 8%)
30K18.64 mi3.11 mi542+28497+28497+28499(Top 2%)465(Top 3%)465(Top 8%)
20M20.00 mi1.36 mi530+12485+12485+12523(Top 2%)490(Top 3%)490(Top 9%)
21M21.00 mi1.00 mi524+6482+3482+3513(Top 2%)484(Top 3%)484(Top 9%)
35K21.75 mi0.75 mi528-4485-3485-3942(Top 3%)885(Top 5%)885(Top 16%)
23M23.00 mi1.25 mi522+6479+6479+6618(Top 2%)582(Top 4%)582(Top 10%)
24M24.00 mi1.00 mi519+3476+3476+3659(Top 2%)617(Top 4%)617(Top 11%)
40K24.85 mi0.85 mi511+8469+7469+7540(Top 2%)503(Top 3%)503(Top 9%)
25.2M25.20 mi0.35 mi506+5466+3466+3537(Top 2%)497(Top 3%)497(Top 9%)
Finish26.22 mi1.02 mi488+18450+16450+16538(Top 2%)503(Top 3%)503(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

625

Males

579

M18-39

579

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

758

Males

711

M18-39

711

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

625

Males

579

M18-39

579

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

682

Males

635

M18-39

635

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

652

Males

609

M18-39

609

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

457

Males

424

M18-39

424

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

499

Males

465

M18-39

465

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

523

Males

490

M18-39

490

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

513

Males

484

M18-39

484

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

942

Males

885

M18-39

885

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

618

Males

582

M18-39

582

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

659

Males

617

M18-39

617

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

540

Males

503

M18-39

503

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

537

Males

497

M18-39

497

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

538

Males

503

M18-39

503

Passing Analysis

Category:
Athletes Passed
231
Passed By
224
Net Change
+7
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#495
5K → 10K1121-120#495#615
10K → 15K238+15#615#600
15K → 20K1923-4#600#604
20K → Half26-4#604#608
Half → 25K413+38#608#570
25K → 30K4113+28#570#542
30K → 20M186+12#542#530
20M → 21M126+6#530#524
21M → 35K913-4#524#528
35K → 23M126+6#528#522
23M → 24M118+3#522#519
24M → 40K157+8#519#511
40K → 25.2M61+5#511#506
25.2M → Finish213+18#506#488
TOTALS231224+7
📊

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