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BOSTON MARATHON 2026

Todd Nickel

Bib: 15255•M

BC

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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
51°/41°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
24:40
3.11 mi
Rank: #16484
Start → 5K
24:40 | 7:57/mi
10K
49:06
6.21 mi
Rank: #16316 (+168)
5K → 10K
24:26 | 7:52/mi
15K
1:14:00
9.32 mi
Rank: #16612 (-296)
10K → 15K
24:54 | 8:01/mi
20K
1:38:53
12.43 mi
Rank: #16495 (+117)
15K → 20K
24:53 | 8:01/mi
HALF
1:44:17
13.11 mi
Rank: #16497 (-2)
20K → HALF
5:24 | 7:56/mi
25K
2:03:34
15.53 mi
Rank: #16215 (+282)
HALF → 25K
19:17 | 7:58/mi
30K
2:31:10
18.64 mi
Rank: #16763 (-548)
25K → 30K
27:36 | 8:54/mi
20M
2:43:01
20.00 mi
Rank: #16815 (-52)
30K → 20M
11:51 | 8:44/mi
21M
2:54:34
21.00 mi
Rank: #17534 (-719)
20M → 21M
11:33 | 11:33/mi
35K
3:02:53
21.75 mi
Rank: #18085 (-551)
21M → 35K
8:19 | 11:07/mi
23M
3:21:28
23.00 mi
Rank: #19924 (-1839)
35K → 23M
18:35 | 14:51/mi
24M
3:30:48
24.00 mi
Rank: #19985 (-61)
23M → 24M
9:20 | 9:20/mi
40K
3:41:43
24.85 mi
Rank: #20525 (-540)
24M → 40K
10:55 | 12:47/mi
25.2M
3:45:11
25.20 mi
Rank: #20512 (+13)
40K → 25.2M
3:28 | 10:04/mi
FINISH
3:54:39
26.22 mi
Rank: #20596 (-84)
25.2M → FINISH
9:28 | 9:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:17
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time2:10:22
Pace9:57 /mi
📊Positive Split: 25.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:5524:407:5724:40
7:57
-
10K
6.21 mi11:20:2149:067:5524:26
7:52
-0:05
15K
9.32 mi11:45:151:14:007:5724:54
8:01
+0:09
20K
12.43 mi12:10:081:38:537:5824:53
8:01
0:00
HALF
13.11 mi12:15:321:44:177:585:24
7:56
-0:05
25K
15.53 mi12:34:492:03:347:5819:17
7:58
+0:02
30K
18.64 mi13:02:252:31:108:0727:36
8:54
+0:56
20M
20.00 mi13:14:162:43:018:1011:51
8:44
-0:10
21M
21.00 mi13:25:492:54:348:1911:33
11:33
+2:49
35K
21.75 mi13:34:083:02:538:258:19
11:07
-0:26
23M
23.00 mi13:52:433:21:288:4618:35
14:51
+3:44
24M
24.00 mi14:02:033:30:488:489:20
9:20
-5:31
40K
24.85 mi14:12:583:41:438:5610:55
12:47
+3:27
25.2M
25.20 mi14:16:263:45:118:573:28
10:04
-2:43
FINISH
26.22 mi14:25:543:54:398:589:28
9:18
-0:46

Checkpoint Splits Visualizations

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

📈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

7:52 /mi

Average Pace

8:57 /mi

Slowest Pace

14:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

24:26

10% of race

Time at Steady Pace

2:37:23

67% of race

Time at Slower Pace

52:50

23% of race

Average Pace: 8:57 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:55:5524:407:5724:40
7:57
#16484
10K
6.21 mi11:20:2149:067:5524:26
7:52
#16316
15K
9.32 mi11:45:151:14:007:5724:54
8:01
#16612
20K
12.43 mi12:10:081:38:537:5824:53
8:01
#16495
HALF
13.11 mi12:15:321:44:177:585:24
7:56
#16497
25K
15.53 mi12:34:492:03:347:5819:17
7:58
#16215
30K
18.64 mi13:02:252:31:108:0727:36
8:54
#16763
20M
20.00 mi13:14:162:43:018:1011:51
8:44
#16815
21M
21.00 mi13:25:492:54:348:1911:33
11:33
#17534
35K
21.75 mi13:34:083:02:538:258:19
11:07
#18085
23M
23.00 mi13:52:433:21:288:4618:35
14:51
#19924
24M
24.00 mi14:02:033:30:488:489:20
9:20
#19985
40K
24.85 mi14:12:583:41:438:5610:55
12:47
#20525
25.2M
25.20 mi14:16:263:45:118:573:28
10:04
#20512
FINISH
26.22 mi14:25:543:54:398:589:28
9:18
#20596
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 mi16484108071080717121(Top 59%)11076(Top 68%)11076(Top 593%)
10K6.21 mi3.10 mi16316+16810727+8010727+8016163(Top 56%)10688(Top 65%)10688(Top 572%)
15K9.32 mi3.11 mi16612-29610852-12510852-12517121(Top 59%)11076(Top 68%)11076(Top 593%)
20K12.43 mi3.11 mi16495+11710789+6310789+6316187(Top 56%)10635(Top 65%)10635(Top 569%)
HALF13.11 mi0.68 mi16497-210787+210787+216529(Top 57%)10837(Top 66%)10837(Top 580%)
25K15.53 mi2.42 mi16215+28210654+13310654+13315035(Top 52%)10090(Top 62%)10090(Top 540%)
30K18.64 mi3.11 mi16763-54810851-19710851-19718994(Top 65%)11715(Top 72%)11715(Top 627%)
20M20.00 mi1.36 mi16815-5210870-1910870-1917514(Top 60%)10978(Top 67%)10978(Top 588%)
21M21.00 mi1.00 mi17534-71911157-28711157-28724262(Top 84%)14037(Top 86%)14037(Top 751%)
35K21.75 mi0.75 mi18085-55111366-20911366-20925445(Top 88%)14597(Top 89%)14597(Top 781%)
23M23.00 mi1.25 mi19924-183912169-80312169-80328589(Top 99%)16099(Top 99%)16099(Top 862%)
24M24.00 mi1.00 mi19985-6112174-512174-520729(Top 71%)12243(Top 75%)12243(Top 655%)
40K24.85 mi0.85 mi20525-54012435-26112435-26126817(Top 92%)15164(Top 93%)15164(Top 812%)
25.2M25.20 mi0.35 mi20512+1312419+1612419+1619570(Top 67%)11646(Top 71%)11646(Top 623%)
FINISH26.22 mi1.02 mi20596-8412457-3812457-3821598(Top 74%)12655(Top 77%)12655(Top 677%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17121

Males

11076

M50-54

11076

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16163

Males

10688

M50-54

10688

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17121

Males

11076

M50-54

11076

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16187

Males

10635

M50-54

10635

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16529

Males

10837

M50-54

10837

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15035

Males

10090

M50-54

10090

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18994

Males

11715

M50-54

11715

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17514

Males

10978

M50-54

10978

20M→21M

20.0 - 21.0 mi

Top 84%
×8
+106ft-24ft

Overall

24262

Males

14037

M50-54

14037

21M→35K

21.0 - 21.8 mi

Top 88%
×7
+17ft-86ft

Overall

25445

Males

14597

M50-54

14597

35K→23M

21.8 - 23.0 mi

Top 99%
×5
+23ft-63ft

Overall

28589

Males

16099

M50-54

16099

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20729

Males

12243

M50-54

12243

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26817

Males

15164

M50-54

15164

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19570

Males

11646

M50-54

11646

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
×2
+22ft-21ft

Overall

21598

Males

12655

M50-54

12655

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1333
Passed By
5445
Net Change
-4112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16484
5K → 10K374206+168#16484#16316
10K → 15K113409-296#16316#16612
15K → 20K237120+117#16612#16495
20K → HALF3032-2#16495#16497
HALF → 25K30523+282#16497#16215
25K → 30K80628-548#16215#16763
30K → 20M66118-52#16763#16815
20M → 21M4723-719#16815#17534
21M → 35K4555-551#17534#18085
35K → 23M01839-1839#18085#19924
23M → 24M52113-61#19924#19985
24M → 40K4544-540#19985#20525
40K → 25.2M3118+13#20525#20512
25.2M → FINISH33117-84#20512#20596
TOTALS13335445-4112
📊

Passing Analysis Visualizations

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

Time:
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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing