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BOSTON MARATHON 2025

Nicholas List

Bib: 7114•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 12%
Division (M18-39)
#0 / 5642
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:38
Rank: #2548
Start → 5K
19:38 | 6:19/mi
10K· 6.21 mi
39:41
Rank: #2952 (-404)
5K → 10K
20:03 | 6:27/mi
15K· 9.32 mi
59:59
Rank: #3233 (-281)
10K → 15K
20:18 | 6:32/mi
20K· 12.43 mi
1:20:23
Rank: #3272 (-39)
15K → 20K
20:24 | 6:34/mi
Half· 13.11 mi
1:24:51
Rank: #3315 (-43)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:40:34
Rank: #3218 (+97)
Half → 25K
15:43 | 6:29/mi
30K· 18.64 mi
2:00:57
Rank: #2961 (+257)
25K → 30K
20:23 | 6:34/mi
20M
2:09:55
Rank: #2845 (+116)
30K → 20M
8:58 | 6:36/mi
21M
2:16:31
Rank: #2673 (+172)
20M → 21M
6:36 | 6:36/mi
35K· 21.75 mi
2:21:11
Rank: #2597 (+76)
21M → 35K
4:40 | 6:14/mi
23M
2:29:05
Rank: #2416 (+181)
35K → 23M
7:54 | 6:19/mi
24M
2:35:17
Rank: #2319 (+97)
23M → 24M
6:12 | 6:12/mi
40K· 24.85 mi
2:40:30
Rank: #2190 (+129)
24M → 40K
5:13 | 6:06/mi
25.2M
2:42:43
Rank: #2117 (+73)
40K → 25.2M
2:13 | 6:26/mi
Finish· 26.22 mi
2:48:38
Rank: #1993 (+124)
25.2M → Finish
5:55 | 5:48/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:24:51
Pace6:28 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:23:47
Pace6:23 /mi
📊Negative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:4619:386:1919:38
6:19
-
10K
6.21 mi11:04:4939:416:2320:03
6:27
+0:08
15K
9.32 mi11:25:0759:596:2620:18
6:32
+0:05
20K
12.43 mi11:45:311:20:236:2820:24
6:34
+0:02
Half
13.11 mi11:49:591:24:516:284:28
6:33
-0:01
25K
15.53 mi12:05:421:40:346:2815:43
6:29
-0:04
30K
18.64 mi12:26:052:00:576:2920:23
6:34
+0:05
20M
20.00 mi12:35:032:09:556:308:58
6:36
+0:02
21M
21.00 mi12:41:392:16:316:306:36
6:36
0:00
35K
21.75 mi12:46:192:21:116:304:40
6:14
-0:22
23M
23.00 mi12:54:132:29:056:297:54
6:19
+0:05
24M
24.00 mi13:00:252:35:176:286:12
6:12
-0:07
40K
24.85 mi13:05:382:40:306:275:13
6:06
-0:06
25.2M
25.20 mi13:07:512:42:436:272:13
6:26
+0:20
Finish
26.22 mi13:13:462:48:386:265:55
5:48
-0:38

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

5:48 /mi

Average Pace

6:26 /mi

Slowest Pace

6:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

49:32

29% of race

Time at Steady Pace

1:59:06

71% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:26 /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 mi10:44:4619:386:1919:38
6:19
#2548
10K
6.21 mi11:04:4939:416:2320:03
6:27
#2952
15K
9.32 mi11:25:0759:596:2620:18
6:32
#3233
20K
12.43 mi11:45:311:20:236:2820:24
6:34
#3272
Half
13.11 mi11:49:591:24:516:284:28
6:33
#3315
25K
15.53 mi12:05:421:40:346:2815:43
6:29
#3218
30K
18.64 mi12:26:052:00:576:2920:23
6:34
#2961
20M
20.00 mi12:35:032:09:556:308:58
6:36
#2845
21M
21.00 mi12:41:392:16:316:306:36
6:36
#2673
35K
21.75 mi12:46:192:21:116:304:40
6:14
#2597
23M
23.00 mi12:54:132:29:056:297:54
6:19
#2416
24M
24.00 mi13:00:252:35:176:286:12
6:12
#2319
40K
24.85 mi13:05:382:40:306:275:13
6:06
#2190
25.2M
25.20 mi13:07:512:42:436:272:13
6:26
#2117
Finish
26.22 mi13:13:462:48:386:265:55
5:48
#1993
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2548242424243751(Top 13%)3537(Top 22%)3537(Top 63%)
10K6.21 mi3.10 mi2952-4042807-3832807-3833375(Top 12%)3204(Top 20%)3204(Top 57%)
15K9.32 mi3.11 mi3233-2813073-2663073-2663751(Top 13%)3537(Top 22%)3537(Top 63%)
20K12.43 mi3.11 mi3272-393115-423115-423497(Top 12%)3309(Top 21%)3309(Top 59%)
Half13.11 mi0.68 mi3315-433152-373152-373922(Top 14%)3686(Top 23%)3686(Top 65%)
25K15.53 mi2.42 mi3218+973065+873065+872771(Top 10%)2635(Top 16%)2635(Top 47%)
30K18.64 mi3.11 mi2961+2572821+2442821+2442229(Top 8%)2108(Top 13%)2108(Top 37%)
20M20.00 mi1.36 mi2845+1162709+1122709+1122002(Top 7%)1892(Top 12%)1892(Top 34%)
21M21.00 mi1.00 mi2673+1722545+1642545+164921(Top 3%)871(Top 5%)871(Top 15%)
35K21.75 mi0.75 mi2597+762473+722473+721376(Top 5%)1303(Top 8%)1303(Top 23%)
23M23.00 mi1.25 mi2416+1812300+1732300+173910(Top 3%)857(Top 5%)857(Top 15%)
24M24.00 mi1.00 mi2319+972207+932207+931030(Top 4%)969(Top 6%)969(Top 17%)
40K24.85 mi0.85 mi2190+1292081+1262081+126553(Top 2%)516(Top 3%)516(Top 9%)
25.2M25.20 mi0.35 mi2117+732010+712010+71374(Top 1%)348(Top 2%)348(Top 6%)
Finish26.22 mi1.02 mi1993+1241889+1211889+121529(Top 2%)496(Top 3%)496(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3751

Males

3537

M18-39

3537

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3375

Males

3204

M18-39

3204

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3751

Males

3537

M18-39

3537

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3497

Males

3309

M18-39

3309

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3922

Males

3686

M18-39

3686

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2771

Males

2635

M18-39

2635

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2229

Males

2108

M18-39

2108

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

2002

Males

1892

M18-39

1892

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

921

Males

871

M18-39

871

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1376

Males

1303

M18-39

1303

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

910

Males

857

M18-39

857

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1030

Males

969

M18-39

969

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

553

Males

516

M18-39

516

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

374

Males

348

M18-39

348

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

529

Males

496

M18-39

496

Passing Analysis

Category:
Athletes Passed
1497
Passed By
942
Net Change
+555
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2548
5K → 10K27431-404#2548#2952
10K → 15K23304-281#2952#3233
15K → 20K73112-39#3233#3272
20K → Half548-43#3272#3315
Half → 25K11821+97#3315#3218
25K → 30K27518+257#3218#2961
30K → 20M1215+116#2961#2845
20M → 21M1720+172#2845#2673
21M → 35K771+76#2673#2597
35K → 23M1810+181#2597#2416
23M → 24M981+97#2416#2319
24M → 40K1290+129#2319#2190
40K → 25.2M730+73#2190#2117
25.2M → Finish1251+124#2117#1993
TOTALS1497942+555
📊

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