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BOSTON MARATHON 2026

Nicholas Richardson

Bib: 14421β€’M

NM

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:38
3.11 mi
Rank: #16390
Start β†’ 5K
24:38 | 7:56/mi
10K
48:35
6.21 mi
Rank: #15655 (+735)
5K β†’ 10K
23:57 | 7:43/mi
15K
1:12:52
9.32 mi
Rank: #15558 (+97)
10K β†’ 15K
24:17 | 7:49/mi
20K
1:37:43
12.43 mi
Rank: #15668 (-110)
15K β†’ 20K
24:51 | 8:00/mi
HALF
1:43:08
13.11 mi
Rank: #15737 (-69)
20K β†’ HALF
5:25 | 7:57/mi
25K
2:02:55
15.53 mi
Rank: #15871 (-134)
HALF β†’ 25K
19:47 | 8:10/mi
30K
2:30:13
18.64 mi
Rank: #16433 (-562)
25K β†’ 30K
27:18 | 8:48/mi
20M
2:42:08
20.00 mi
Rank: #16514 (-81)
30K β†’ 20M
11:55 | 8:47/mi
21M
2:51:30
21.00 mi
Rank: #16584 (-70)
20M β†’ 21M
9:22 | 9:22/mi
35K
2:58:05
21.75 mi
Rank: #16661 (-77)
21M β†’ 35K
6:35 | 8:48/mi
23M
3:09:19
23.00 mi
Rank: #16764 (-103)
35K β†’ 23M
11:14 | 8:59/mi
24M
3:17:59
24.00 mi
Rank: #16800 (-36)
23M β†’ 24M
8:40 | 8:40/mi
40K
3:25:40
24.85 mi
Rank: #16855 (-55)
24M β†’ 40K
7:41 | 9:00/mi
25.2M
3:29:06
25.20 mi
Rank: #16894 (-39)
40K β†’ 25.2M
3:26 | 9:58/mi
FINISH
3:38:00
26.22 mi
Rank: #16995 (-101)
25.2M β†’ FINISH
8:54 | 8:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:08
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:54:52
Pace8:46 /mi
πŸ“ŠPositive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3324:387:5624:38
7:56
-
10K
6.21 mi11:18:3048:357:5023:57
7:43
-0:13
15K
9.32 mi11:42:471:12:527:5024:17
7:49
+0:06
20K
12.43 mi12:07:381:37:437:5224:51
8:00
+0:11
HALF
13.11 mi12:13:031:43:087:535:25
7:57
-0:03
25K
15.53 mi12:32:502:02:557:5519:47
8:10
+0:13
30K
18.64 mi13:00:082:30:138:0427:18
8:48
+0:38
20M
20.00 mi13:12:032:42:088:0711:55
8:47
-0:01
21M
21.00 mi13:21:252:51:308:119:22
9:22
+0:35
35K
21.75 mi13:28:002:58:058:126:35
8:48
-0:34
23M
23.00 mi13:39:143:09:198:1411:14
8:59
+0:11
24M
24.00 mi13:47:543:17:598:158:40
8:40
-0:19
40K
24.85 mi13:55:353:25:408:177:41
9:00
+0:20
25.2M
25.20 mi13:59:013:29:068:183:26
9:58
+0:58
FINISH
26.22 mi14:07:553:38:008:208:54
8:45
-1:13

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:43 /mi

Average Pace

8:19 /mi

Slowest Pace

9:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:02:55

56% of race

Time at Steady Pace

1:22:17

38% of race

Time at Slower Pace

12:48

6% of race

Average Pace: 8:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:54:3324:387:5624:38
7:56
#16390
10K
6.21 mi11:18:3048:357:5023:57
7:43
#15655
15K
9.32 mi11:42:471:12:527:5024:17
7:49
#15558
20K
12.43 mi12:07:381:37:437:5224:51
8:00
#15668
HALF
13.11 mi12:13:031:43:087:535:25
7:57
#15737
25K
15.53 mi12:32:502:02:557:5519:47
8:10
#15871
30K
18.64 mi13:00:082:30:138:0427:18
8:48
#16433
20M
20.00 mi13:12:032:42:088:0711:55
8:47
#16514
21M
21.00 mi13:21:252:51:308:119:22
9:22
#16584
35K
21.75 mi13:28:002:58:058:126:35
8:48
#16661
23M
23.00 mi13:39:143:09:198:1411:14
8:59
#16764
24M
24.00 mi13:47:543:17:598:158:40
8:40
#16800
40K
24.85 mi13:55:353:25:408:177:41
9:00
#16855
25.2M
25.20 mi13:59:013:29:068:183:26
9:58
#16894
FINISH
26.22 mi14:07:553:38:008:208:54
8:45
#16995
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi16390107681076815463(Top 53%)10377(Top 64%)10377(Top 556%)
10K6.21 mi3.10 mi15655+73510476+29210476+29214839(Top 51%)10181(Top 62%)10181(Top 545%)
15K9.32 mi3.11 mi15558+9710417+5910417+5915463(Top 53%)10377(Top 64%)10377(Top 556%)
20K12.43 mi3.11 mi15668-11010446-2910446-2916109(Top 56%)10605(Top 65%)10605(Top 568%)
HALF13.11 mi0.68 mi15737-6910471-2510471-2516670(Top 57%)10884(Top 67%)10884(Top 583%)
25K15.53 mi2.42 mi15871-13410519-4810519-4816519(Top 57%)10731(Top 66%)10731(Top 574%)
30K18.64 mi3.11 mi16433-56210708-18910708-18918494(Top 64%)11476(Top 70%)11476(Top 614%)
20M20.00 mi1.36 mi16514-8110732-2410732-2417801(Top 61%)11090(Top 68%)11090(Top 594%)
21M21.00 mi1.00 mi16584-7010760-2810760-2817914(Top 62%)11100(Top 68%)11100(Top 594%)
35K21.75 mi0.75 mi16661-7710776-1610776-1619076(Top 66%)11525(Top 71%)11525(Top 617%)
23M23.00 mi1.25 mi16764-10310794-1810794-1818368(Top 63%)11154(Top 68%)11154(Top 597%)
24M24.00 mi1.00 mi16800-3610788+610788+617822(Top 61%)10856(Top 66%)10856(Top 581%)
40K24.85 mi0.85 mi16855-5510791-310791-318305(Top 63%)11031(Top 68%)11031(Top 591%)
25.2M25.20 mi0.35 mi16894-3910796-510796-519176(Top 66%)11439(Top 70%)11439(Top 612%)
FINISH26.22 mi1.02 mi16995-10110813-1710813-1719304(Top 67%)11523(Top 71%)11523(Top 617%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
Γ—21
+97ft-345ft

Overall

15463

Males

10377

M50-54

10377

5K→10K

3.1 - 6.2 mi

Top 51%
Γ—5
+79ft-138ft

Overall

14839

Males

10181

M50-54

10181

10K→15K

6.2 - 9.3 mi

Top 53%
Γ—3
+67ft-78ft

Overall

15463

Males

10377

M50-54

10377

15K→20K

9.3 - 12.4 mi

Top 56%
Γ—5
+106ft-86ft

Overall

16109

Males

10605

M50-54

10605

20K→HALF

12.4 - 13.1 mi

Top 57%
Γ—2
+19ft-37ft

Overall

16670

Males

10884

M50-54

10884

HALF→25K

13.1 - 15.5 mi

Top 57%
Γ—4
+66ft-88ft

Overall

16519

Males

10731

M50-54

10731

25K→30K

15.5 - 18.6 mi

Top 64%
Γ—9
+181ft-148ft

Overall

18494

Males

11476

M50-54

11476

30K→20M

18.6 - 20.0 mi

Top 61%
Γ—5
+64ft-50ft

Overall

17801

Males

11090

M50-54

11090

20M→21M

20.0 - 21.0 mi

Top 62%
Γ—8
+106ft-24ft

Overall

17914

Males

11100

M50-54

11100

21M→35K

21.0 - 21.8 mi

Top 66%
Γ—7
+17ft-86ft

Overall

19076

Males

11525

M50-54

11525

35K→23M

21.8 - 23.0 mi

Top 63%
Γ—5
+23ft-63ft

Overall

18368

Males

11154

M50-54

11154

23M→24M

23.0 - 24.0 mi

Top 61%
Γ—6
+12ft-82ft

Overall

17822

Males

10856

M50-54

10856

24M→40K

24.0 - 24.9 mi

Top 63%
Γ—1
+6ft-20ft

Overall

18305

Males

11031

M50-54

11031

40K→25.2M

24.9 - 25.2 mi

Top 66%
Γ—1
+13ft-16ft

Overall

19176

Males

11439

M50-54

11439

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
Γ—2
+22ft-21ft

Overall

19304

Males

11523

M50-54

11523

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1815
Passed By
2420
Net Change
-605
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#16390
5K β†’ 10K80267+735#16390#15655
10K β†’ 15K255158+97#15655#15558
15K β†’ 20K141251-110#15558#15668
20K β†’ HALF2190-69#15668#15737
HALF β†’ 25K106240-134#15737#15871
25K β†’ 30K74636-562#15871#16433
30K β†’ 20M67148-81#16433#16514
20M β†’ 21M72142-70#16514#16584
21M β†’ 35K44121-77#16584#16661
35K β†’ 23M66169-103#16661#16764
23M β†’ 24M64100-36#16764#16800
24M β†’ 40K4297-55#16800#16855
40K β†’ 25.2M2362-39#16855#16894
25.2M β†’ FINISH38139-101#16894#16995
TOTALS18152420-605
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing