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BOSTON MARATHON 2026

Chris Nichols

Bib: 15266β€’M

ME

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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
21:54
3.11 mi
Rank: #8959
Start β†’ 5K
21:54 | 7:03/mi
10K
44:27
6.21 mi
Rank: #9803 (-844)
5K β†’ 10K
22:33 | 7:16/mi
15K
1:07:10
9.32 mi
Rank: #10197 (-394)
10K β†’ 15K
22:43 | 7:19/mi
20K
1:30:30
12.43 mi
Rank: #10629 (-432)
15K β†’ 20K
23:20 | 7:31/mi
HALF
1:35:40
13.11 mi
Rank: #10798 (-169)
20K β†’ HALF
5:10 | 7:35/mi
25K
1:54:43
15.53 mi
Rank: #11430 (-632)
HALF β†’ 25K
19:03 | 7:52/mi
30K
2:20:27
18.64 mi
Rank: #12160 (-730)
25K β†’ 30K
25:44 | 8:17/mi
20M
2:32:33
20.00 mi
Rank: #12700 (-540)
30K β†’ 20M
12:06 | 8:55/mi
21M
2:42:54
21.00 mi
Rank: #13401 (-701)
20M β†’ 21M
10:21 | 10:21/mi
35K
2:49:03
21.75 mi
Rank: #13470 (-69)
21M β†’ 35K
6:09 | 8:14/mi
23M
3:00:06
23.00 mi
Rank: #13770 (-300)
35K β†’ 23M
11:03 | 8:50/mi
24M
3:08:54
24.00 mi
Rank: #14007 (-237)
23M β†’ 24M
8:48 | 8:48/mi
40K
3:16:37
24.85 mi
Rank: #14220 (-213)
24M β†’ 40K
7:43 | 9:02/mi
25.2M
3:19:55
25.20 mi
Rank: #14301 (-81)
40K β†’ 25.2M
3:18 | 9:35/mi
FINISH
3:28:54
26.22 mi
Rank: #14604 (-303)
25.2M β†’ FINISH
8:59 | 8:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:40
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:53:14
Pace8:39 /mi
πŸ“ŠPositive Split: 18.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5921:547:0321:54
7:03
-
10K
6.21 mi11:15:3244:277:1022:33
7:16
+0:13
15K
9.32 mi11:38:151:07:107:1322:43
7:19
+0:03
20K
12.43 mi12:01:351:30:307:1723:20
7:31
+0:12
HALF
13.11 mi12:06:451:35:407:185:10
7:35
+0:04
25K
15.53 mi12:25:481:54:437:2419:03
7:52
+0:17
30K
18.64 mi12:51:322:20:277:3325:44
8:17
+0:25
20M
20.00 mi13:03:382:32:337:3812:06
8:55
+0:38
21M
21.00 mi13:13:592:42:547:4610:21
10:21
+1:26
35K
21.75 mi13:20:082:49:037:476:09
8:14
-2:07
23M
23.00 mi13:31:113:00:067:5011:03
8:50
+0:36
24M
24.00 mi13:39:593:08:547:538:48
8:48
-0:02
40K
24.85 mi13:47:423:16:377:557:43
9:02
+0:14
25.2M
25.20 mi13:51:003:19:557:563:18
9:35
+0:33
FINISH
26.22 mi13:59:593:28:547:598:59
8:49
-0:46

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

7:03 /mi

Average Pace

7:58 /mi

Slowest Pace

10:21 /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

1:35:40

46% of race

Time at Steady Pace

50:56

24% of race

Time at Slower Pace

1:02:18

30% of race

Average Pace: 7:58 /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 mi10:52:5921:547:0321:54
7:03
#8959
10K
6.21 mi11:15:3244:277:1022:33
7:16
#9803
15K
9.32 mi11:38:151:07:107:1322:43
7:19
#10197
20K
12.43 mi12:01:351:30:307:1723:20
7:31
#10629
HALF
13.11 mi12:06:451:35:407:185:10
7:35
#10798
25K
15.53 mi12:25:481:54:437:2419:03
7:52
#11430
30K
18.64 mi12:51:322:20:277:3325:44
8:17
#12160
20M
20.00 mi13:03:382:32:337:3812:06
8:55
#12700
21M
21.00 mi13:13:592:42:547:4610:21
10:21
#13401
35K
21.75 mi13:20:082:49:037:476:09
8:14
#13470
23M
23.00 mi13:31:113:00:067:5011:03
8:50
#13770
24M
24.00 mi13:39:593:08:547:538:48
8:48
#14007
40K
24.85 mi13:47:423:16:377:557:43
9:02
#14220
25.2M
25.20 mi13:51:003:19:557:563:18
9:35
#14301
FINISH
26.22 mi13:59:593:28:547:598:59
8:49
#14604
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 mi89597537753711167(Top 38%)8565(Top 52%)8565(Top 459%)
10K6.21 mi3.10 mi9803-8447980-4437980-44310775(Top 37%)8447(Top 52%)8447(Top 452%)
15K9.32 mi3.11 mi10197-3948154-1748154-17411167(Top 38%)8565(Top 52%)8565(Top 459%)
20K12.43 mi3.11 mi10629-4328319-1658319-16512060(Top 42%)8876(Top 54%)8876(Top 475%)
HALF13.11 mi0.68 mi10798-1698400-818400-8113610(Top 47%)9643(Top 59%)9643(Top 516%)
25K15.53 mi2.42 mi11430-6328669-2698669-26914272(Top 49%)9770(Top 60%)9770(Top 523%)
30K18.64 mi3.11 mi12160-7308941-2728941-27215483(Top 53%)10186(Top 62%)10186(Top 545%)
20M20.00 mi1.36 mi12700-5409139-1989139-19818475(Top 64%)11381(Top 70%)11381(Top 609%)
21M21.00 mi1.00 mi13401-7019430-2919430-29121520(Top 74%)12789(Top 78%)12789(Top 685%)
35K21.75 mi0.75 mi13470-699450-209450-2015896(Top 55%)10135(Top 62%)10135(Top 543%)
23M23.00 mi1.25 mi13770-3009545-959545-9517589(Top 61%)10777(Top 66%)10777(Top 577%)
24M24.00 mi1.00 mi14007-2379631-869631-8618490(Top 64%)11181(Top 68%)11181(Top 599%)
40K24.85 mi0.85 mi14220-2139694-639694-6318507(Top 64%)11118(Top 68%)11118(Top 595%)
25.2M25.20 mi0.35 mi14301-819711-179711-1717548(Top 60%)10669(Top 65%)10669(Top 571%)
FINISH26.22 mi1.02 mi14604-3039821-1109821-11019683(Top 68%)11684(Top 72%)11684(Top 625%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11167

Males

8565

M50-54

8565

5K→10K

3.1 - 6.2 mi

Top 37%
Γ—5
+79ft-138ft

Overall

10775

Males

8447

M50-54

8447

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11167

Males

8565

M50-54

8565

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12060

Males

8876

M50-54

8876

20K→HALF

12.4 - 13.1 mi

Top 47%
Γ—2
+19ft-37ft

Overall

13610

Males

9643

M50-54

9643

HALF→25K

13.1 - 15.5 mi

Top 49%
Γ—4
+66ft-88ft

Overall

14272

Males

9770

M50-54

9770

25K→30K

15.5 - 18.6 mi

Top 53%
Γ—9
+181ft-148ft

Overall

15483

Males

10186

M50-54

10186

30K→20M

18.6 - 20.0 mi

Top 64%
Γ—5
+64ft-50ft

Overall

18475

Males

11381

M50-54

11381

20M→21M

20.0 - 21.0 mi

Top 74%
Γ—8
+106ft-24ft

Overall

21520

Males

12789

M50-54

12789

21M→35K

21.0 - 21.8 mi

Top 55%
Γ—7
+17ft-86ft

Overall

15896

Males

10135

M50-54

10135

35K→23M

21.8 - 23.0 mi

Top 61%
Γ—5
+23ft-63ft

Overall

17589

Males

10777

M50-54

10777

23M→24M

23.0 - 24.0 mi

Top 64%
Γ—6
+12ft-82ft

Overall

18490

Males

11181

M50-54

11181

24M→40K

24.0 - 24.9 mi

Top 64%
Γ—1
+6ft-20ft

Overall

18507

Males

11118

M50-54

11118

40K→25.2M

24.9 - 25.2 mi

Top 60%
Γ—1
+13ft-16ft

Overall

17548

Males

10669

M50-54

10669

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
Γ—2
+22ft-21ft

Overall

19683

Males

11684

M50-54

11684

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
453
Passed By
6097
Net Change
-5645
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8959
5K β†’ 10K41885-844#8959#9803
10K β†’ 15K64457-394#9803#10197
15K β†’ 20K56488-432#10197#10629
20K β†’ HALF7176-169#10629#10798
HALF β†’ 25K38670-632#10798#11430
25K β†’ 30K59789-730#11430#12160
30K β†’ 20M18558-540#12160#12700
20M β†’ 21M10711-701#12700#13401
21M β†’ 35K44113-69#13401#13470
35K β†’ 23M40340-300#13470#13770
23M β†’ 24M21258-237#13770#14007
24M β†’ 40K25238-213#14007#14220
40K β†’ 25.2M1899-81#14220#14301
25.2M β†’ FINISH12315-303#14301#14604
TOTALS4536097-5645
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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing