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BOSTON MARATHON 2026

Jeffrey Nunn

Bib: 11057•M

MO

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 28%
Age Group (M50-54)
#0 / 1868
Top 24%
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
21:37
3.11 mi
Rank: #8205
Start → 5K
21:37 | 6:58/mi
10K
43:06
6.21 mi
Rank: #8098 (+107)
5K → 10K
21:29 | 6:55/mi
15K
1:04:57
9.32 mi
Rank: #8341 (-243)
10K → 15K
21:51 | 7:02/mi
20K
1:26:50
12.43 mi
Rank: #8278 (+63)
15K → 20K
21:53 | 7:03/mi
HALF
1:31:35
13.11 mi
Rank: #8275 (+3)
20K → HALF
4:45 | 6:59/mi
25K
1:48:46
15.53 mi
Rank: #8193 (+82)
HALF → 25K
17:11 | 7:06/mi
30K
2:11:20
18.64 mi
Rank: #8044 (+149)
25K → 30K
22:34 | 7:16/mi
20M
2:21:11
20.00 mi
Rank: #7939 (+105)
30K → 20M
9:51 | 7:16/mi
21M
2:28:59
21.00 mi
Rank: #7918 (+21)
20M → 21M
7:48 | 7:48/mi
35K
2:34:09
21.75 mi
Rank: #7835 (+83)
21M → 35K
5:10 | 6:55/mi
23M
2:43:28
23.00 mi
Rank: #7800 (+35)
35K → 23M
9:19 | 7:27/mi
24M
2:50:51
24.00 mi
Rank: #7842 (-42)
23M → 24M
7:23 | 7:23/mi
40K
2:57:23
24.85 mi
Rank: #7838 (+4)
24M → 40K
6:32 | 7:39/mi
25.2M
3:00:21
25.20 mi
Rank: #7886 (-48)
40K → 25.2M
2:58 | 8:37/mi
FINISH
3:08:15
26.22 mi
Rank: #8074 (-188)
25.2M → FINISH
7:54 | 7:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:35
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:36:40
Pace7:23 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:5021:376:5821:37
6:58
-
10K
6.21 mi11:02:1943:066:5721:29
6:55
-0:03
15K
9.32 mi11:24:101:04:576:5921:51
7:02
+0:07
20K
12.43 mi11:46:031:26:507:0021:53
7:03
+0:01
HALF
13.11 mi11:50:481:31:357:004:45
6:59
-0:04
25K
15.53 mi12:07:591:48:467:0117:11
7:06
+0:07
30K
18.64 mi12:30:332:11:207:0322:34
7:16
+0:10
20M
20.00 mi12:40:242:21:117:049:51
7:16
0:00
21M
21.00 mi12:48:122:28:597:067:48
7:48
+0:32
35K
21.75 mi12:53:222:34:097:065:10
6:55
-0:53
23M
23.00 mi13:02:412:43:287:079:19
7:27
+0:32
24M
24.00 mi13:10:042:50:517:087:23
7:23
-0:04
40K
24.85 mi13:16:362:57:237:096:32
7:39
+0:16
25.2M
25.20 mi13:19:343:00:217:102:58
8:37
+0:58
FINISH
26.22 mi13:27:283:08:157:127:54
7:46
-0:51

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

6:55 /mi

Average Pace

7:11 /mi

Slowest Pace

8:37 /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

1:14:52

40% of race

Time at Steady Pace

1:28:11

47% of race

Time at Slower Pace

25:12

13% of race

Average Pace: 7:11 /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 mi10:40:5021:376:5821:37
6:58
#8205
10K
6.21 mi11:02:1943:066:5721:29
6:55
#8098
15K
9.32 mi11:24:101:04:576:5921:51
7:02
#8341
20K
12.43 mi11:46:031:26:507:0021:53
7:03
#8278
HALF
13.11 mi11:50:481:31:357:004:45
6:59
#8275
25K
15.53 mi12:07:591:48:467:0117:11
7:06
#8193
30K
18.64 mi12:30:332:11:207:0322:34
7:16
#8044
20M
20.00 mi12:40:242:21:117:049:51
7:16
#7939
21M
21.00 mi12:48:122:28:597:067:48
7:48
#7918
35K
21.75 mi12:53:222:34:097:065:10
6:55
#7835
23M
23.00 mi13:02:412:43:287:079:19
7:27
#7800
24M
24.00 mi13:10:042:50:517:087:23
7:23
#7842
40K
24.85 mi13:16:362:57:237:096:32
7:39
#7838
25.2M
25.20 mi13:19:343:00:217:102:58
8:37
#7886
FINISH
26.22 mi13:27:283:08:157:127:54
7:46
#8074
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 mi8205704270428762(Top 30%)7332(Top 45%)7332(Top 393%)
10K6.21 mi3.10 mi8098+1076963+796963+798042(Top 28%)6917(Top 42%)6917(Top 370%)
15K9.32 mi3.11 mi8341-2437093-1307093-1308762(Top 30%)7332(Top 45%)7332(Top 393%)
20K12.43 mi3.11 mi8278+637048+457048+458165(Top 28%)6936(Top 42%)6936(Top 371%)
HALF13.11 mi0.68 mi8275+37046+27046+28395(Top 29%)7094(Top 43%)7094(Top 380%)
25K15.53 mi2.42 mi8193+826988+586988+588014(Top 28%)6760(Top 41%)6760(Top 362%)
30K18.64 mi3.11 mi8044+1496850+1386850+1387817(Top 27%)6504(Top 40%)6504(Top 348%)
20M20.00 mi1.36 mi7939+1056766+846766+847309(Top 25%)6100(Top 37%)6100(Top 327%)
21M21.00 mi1.00 mi7918+216732+346732+348486(Top 29%)6645(Top 41%)6645(Top 356%)
35K21.75 mi0.75 mi7835+836666+666666+666457(Top 22%)5478(Top 34%)5478(Top 293%)
23M23.00 mi1.25 mi7800+356619+476619+478439(Top 29%)6564(Top 40%)6564(Top 351%)
24M24.00 mi1.00 mi7842-426617+26617+29183(Top 32%)6878(Top 42%)6878(Top 368%)
40K24.85 mi0.85 mi7838+46588+296588+299856(Top 34%)7128(Top 44%)7128(Top 382%)
25.2M25.20 mi0.35 mi7886-486604-166604-1612175(Top 42%)8157(Top 50%)8157(Top 437%)
FINISH26.22 mi1.02 mi8074-1886681-776681-7713360(Top 46%)8718(Top 53%)8718(Top 467%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8762

Males

7332

M50-54

7332

5K→10K

3.1 - 6.2 mi

Top 28%
×5
+79ft-138ft

Overall

8042

Males

6917

M50-54

6917

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8762

Males

7332

M50-54

7332

15K→20K

9.3 - 12.4 mi

Top 28%
×5
+106ft-86ft

Overall

8165

Males

6936

M50-54

6936

20K→HALF

12.4 - 13.1 mi

Top 29%
×2
+19ft-37ft

Overall

8395

Males

7094

M50-54

7094

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8014

Males

6760

M50-54

6760

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7817

Males

6504

M50-54

6504

30K→20M

18.6 - 20.0 mi

Top 25%
×5
+64ft-50ft

Overall

7309

Males

6100

M50-54

6100

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8486

Males

6645

M50-54

6645

21M→35K

21.0 - 21.8 mi

Top 22%
×7
+17ft-86ft

Overall

6457

Males

5478

M50-54

5478

35K→23M

21.8 - 23.0 mi

Top 29%
×5
+23ft-63ft

Overall

8439

Males

6564

M50-54

6564

23M→24M

23.0 - 24.0 mi

Top 32%
×6
+12ft-82ft

Overall

9183

Males

6878

M50-54

6878

24M→40K

24.0 - 24.9 mi

Top 34%
×1
+6ft-20ft

Overall

9856

Males

7128

M50-54

7128

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12175

Males

8157

M50-54

8157

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13360

Males

8718

M50-54

8718

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1431
Passed By
1300
Net Change
+131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8205
5K → 10K251144+107#8205#8098
10K → 15K60303-243#8098#8341
15K → 20K15289+63#8341#8278
20K → HALF2320+3#8278#8275
HALF → 25K15068+82#8275#8193
25K → 30K23485+149#8193#8044
30K → 20M12217+105#8044#7939
20M → 21M7352+21#7939#7918
21M → 35K929+83#7918#7835
35K → 23M10469+35#7835#7800
23M → 24M5395-42#7800#7842
24M → 40K7268+4#7842#7838
40K → 25.2M1361-48#7838#7886
25.2M → FINISH32220-188#7886#8074
TOTALS14311300+131
📊

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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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