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BOSTON MARATHON 2025

Richard Nichols

Bib: 9193•M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 48%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
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
22:27
Rank: #9682
Start → 5K
22:27 | 7:14/mi
10K· 6.21 mi
45:12
Rank: #10114 (-432)
5K → 10K
22:45 | 7:19/mi
15K· 9.32 mi
1:08:44
Rank: #10834 (-720)
10K → 15K
23:32 | 7:34/mi
20K· 12.43 mi
1:32:42
Rank: #11308 (-474)
15K → 20K
23:58 | 7:43/mi
Half· 13.11 mi
1:37:55
Rank: #11391 (-83)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
1:57:21
Rank: #11805 (-414)
Half → 25K
19:26 | 8:01/mi
30K· 18.64 mi
2:24:23
Rank: #12620 (-815)
25K → 30K
27:02 | 8:42/mi
20M
2:36:33
Rank: #12961 (-341)
30K → 20M
12:10 | 8:57/mi
21M
2:46:11
Rank: #13189 (-228)
20M → 21M
9:38 | 9:38/mi
35K· 21.75 mi
2:52:25
Rank: #13227 (-38)
21M → 35K
6:14 | 8:20/mi
23M
3:03:40
Rank: #13411 (-184)
35K → 23M
11:15 | 8:59/mi
24M
3:12:17
Rank: #13483 (-72)
23M → 24M
8:37 | 8:37/mi
40K· 24.85 mi
3:19:50
Rank: #13556 (-73)
24M → 40K
7:33 | 8:50/mi
25.2M
3:23:07
Rank: #13587 (-31)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:31:23
Rank: #13590 (-3)
25.2M → Finish
8:16 | 8:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:55
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:53:28
Pace8:39 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:5522:277:1422:27
7:14
-
10K
6.21 mi11:10:4045:127:1622:45
7:19
+0:05
15K
9.32 mi11:34:121:08:447:2223:32
7:34
+0:15
20K
12.43 mi11:58:101:32:427:2823:58
7:43
+0:09
Half
13.11 mi12:03:231:37:557:285:13
7:39
-0:04
25K
15.53 mi12:22:491:57:217:3319:26
8:01
+0:22
30K
18.64 mi12:49:512:24:237:4527:02
8:42
+0:41
20M
20.00 mi13:02:012:36:337:5012:10
8:57
+0:15
21M
21.00 mi13:11:392:46:117:559:38
9:38
+0:41
35K
21.75 mi13:17:532:52:257:566:14
8:20
-1:18
23M
23.00 mi13:29:083:03:407:5911:15
8:59
+0:39
24M
24.00 mi13:37:453:12:178:018:37
8:37
-0:22
40K
24.85 mi13:45:183:19:508:027:33
8:50
+0:13
25.2M
25.20 mi13:48:353:23:078:043:17
9:31
+0:41
Finish
26.22 mi13:56:513:31:238:048:16
8:07
-1:24

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

7:14 /mi

Average Pace

8:04 /mi

Slowest Pace

9:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:55

46% of race

Time at Steady Pace

1:09:35

33% of race

Time at Slower Pace

43:53

21% of race

Average Pace: 8:04 /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 mi10:47:5522:277:1422:27
7:14
#9682
10K
6.21 mi11:10:4045:127:1622:45
7:19
#10114
15K
9.32 mi11:34:121:08:447:2223:32
7:34
#10834
20K
12.43 mi11:58:101:32:427:2823:58
7:43
#11308
Half
13.11 mi12:03:231:37:557:285:13
7:39
#11391
25K
15.53 mi12:22:491:57:217:3319:26
8:01
#11805
30K
18.64 mi12:49:512:24:237:4527:02
8:42
#12620
20M
20.00 mi13:02:012:36:337:5012:10
8:57
#12961
21M
21.00 mi13:11:392:46:117:559:38
9:38
#13189
35K
21.75 mi13:17:532:52:257:566:14
8:20
#13227
23M
23.00 mi13:29:083:03:407:5911:15
8:59
#13411
24M
24.00 mi13:37:453:12:178:018:37
8:37
#13483
40K
24.85 mi13:45:183:19:508:027:33
8:50
#13556
25.2M
25.20 mi13:48:353:23:078:043:17
9:31
#13587
Finish
26.22 mi13:56:513:31:238:048:16
8:07
#13590
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi96827999799912368(Top 44%)9238(Top 57%)9238(Top 411%)
10K6.21 mi3.10 mi10114-4328223-2248223-22410530(Top 37%)8430(Top 52%)8430(Top 375%)
15K9.32 mi3.11 mi10834-7208566-3438566-34312368(Top 44%)9238(Top 57%)9238(Top 411%)
20K12.43 mi3.11 mi11308-4748771-2058771-20512535(Top 44%)9212(Top 57%)9212(Top 410%)
Half13.11 mi0.68 mi11391-838807-368807-3612932(Top 46%)9439(Top 59%)9439(Top 420%)
25K15.53 mi2.42 mi11805-4148954-1478954-14713996(Top 49%)9750(Top 61%)9750(Top 434%)
30K18.64 mi3.11 mi12620-8159254-3009254-30015999(Top 56%)10494(Top 65%)10494(Top 467%)
20M20.00 mi1.36 mi12961-3419371-1179371-11716526(Top 58%)10589(Top 66%)10589(Top 471%)
21M21.00 mi1.00 mi13189-2289438-679438-6716677(Top 59%)10550(Top 66%)10550(Top 470%)
35K21.75 mi0.75 mi13227-389438943814434(Top 51%)9466(Top 59%)9466(Top 421%)
23M23.00 mi1.25 mi13411-1849469-319469-3116147(Top 57%)10136(Top 63%)10136(Top 451%)
24M24.00 mi1.00 mi13483-729479-109479-1015231(Top 54%)9684(Top 60%)9684(Top 431%)
40K24.85 mi0.85 mi13556-739486-79486-715325(Top 54%)9573(Top 59%)9573(Top 426%)
25.2M25.20 mi0.35 mi13587-319487-19487-114640(Top 52%)9233(Top 57%)9233(Top 411%)
Finish26.22 mi1.02 mi13590-39460+279460+2713656(Top 48%)8845(Top 55%)8845(Top 394%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

12368

Males

9238

M40-44

9238

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

10530

Males

8430

M40-44

8430

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

12368

Males

9238

M40-44

9238

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12535

Males

9212

M40-44

9212

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

12932

Males

9439

M40-44

9439

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

13996

Males

9750

M40-44

9750

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15999

Males

10494

M40-44

10494

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

16526

Males

10589

M40-44

10589

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

16677

Males

10550

M40-44

10550

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

14434

Males

9466

M40-44

9466

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

16147

Males

10136

M40-44

10136

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

15231

Males

9684

M40-44

9684

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

15325

Males

9573

M40-44

9573

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

14640

Males

9233

M40-44

9233

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

13656

Males

8845

M40-44

8845

Passing Analysis

Category:
Athletes Passed
814
Passed By
4720
Net Change
-3908
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9682
5K → 10K92522-432#9682#10114
10K → 15K51771-720#10114#10834
15K → 20K71545-474#10834#11308
20K → Half1093-83#11308#11391
Half → 25K80494-414#11391#11805
25K → 30K85900-815#11805#12620
30K → 20M54395-341#12620#12961
20M → 21M47275-228#12961#13189
21M → 35K4583-38#13189#13227
35K → 23M62246-184#13227#13411
23M → 24M57129-72#13411#13483
24M → 40K55128-73#13483#13556
40K → 25.2M3162-31#13556#13587
25.2M → Finish7477-3#13587#13590
TOTALS8144720-3908
📊

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