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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Nelson Navarro

Bib: 13059 •M •Age: N/A

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0:00
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
Personalized for Nelson

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:50/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
28:49
3.11 mi
Rank: #23694
Start → 5K
28:49 | 9:17/mi
10K
56:33
6.21 mi
Rank: #23172 (+522)
5K → 10K
27:44 | 8:56/mi
15K
1:24:00
9.32 mi
Rank: #22776 (+396)
10K → 15K
27:27 | 8:51/mi
20K
1:52:44
12.43 mi
Rank: #22806 (-30)
15K → 20K
28:44 | 9:15/mi
HALF
1:58:57
13.11 mi
Rank: #22839 (-33)
20K → HALF
6:13 | 9:08/mi
25K
2:21:44
15.53 mi
Rank: #22830 (+9)
HALF → 25K
22:47 | 9:24/mi
30K
2:53:19
18.64 mi
Rank: #22978 (-148)
25K → 30K
31:35 | 10:10/mi
20M
3:08:53
20.00 mi
Rank: #23271 (-293)
30K → 20M
15:34 | 11:28/mi
21M
3:20:03
21.00 mi
Rank: #23257 (+14)
20M → 21M
11:10 | 11:10/mi
35K
3:27:16
21.75 mi
Rank: #23208 (+49)
21M → 35K
7:13 | 9:39/mi
23M
3:41:17
23.00 mi
Rank: #23312 (-104)
35K → 23M
14:01 | 11:13/mi
24M
3:51:32
24.00 mi
Rank: #23318 (-6)
23M → 24M
10:15 | 10:15/mi
40K
4:01:26
24.85 mi
Rank: #23406 (-88)
24M → 40K
9:54 | 11:35/mi
25.2M
4:05:45
25.20 mi
Rank: #23447 (-41)
40K → 25.2M
4:19 | 12:32/mi
FINISH
4:16:43
26.22 mi
Rank: #23530 (-83)
25.2M → FINISH
10:58 | 10:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:57
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:17:46
Pace10:31 /mi
📊Positive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1928:499:1728:49
9:17
-
10K
6.21 mi12:26:0356:339:0727:44
8:56
-0:21
15K
9.32 mi12:53:301:24:009:0127:27
8:51
-0:05
20K
12.43 mi13:22:141:52:449:0528:44
9:15
+0:24
HALF
13.11 mi13:28:271:58:579:056:13
9:08
-0:07
25K
15.53 mi13:51:142:21:449:0822:47
9:24
+0:16
30K
18.64 mi14:22:492:53:199:1831:35
10:10
+0:46
20M
20.00 mi14:38:233:08:539:2715:34
11:28
+1:18
21M
21.00 mi14:49:333:20:039:3211:10
11:10
-0:18
35K
21.75 mi14:56:463:27:169:327:13
9:39
-1:31
23M
23.00 mi15:10:473:41:179:3814:01
11:13
+1:34
24M
24.00 mi15:21:023:51:329:3910:15
10:15
-0:58
40K
24.85 mi15:30:564:01:269:439:54
11:35
+1:20
25.2M
25.20 mi15:35:154:05:459:464:19
12:32
+0:57
FINISH
26.22 mi15:46:134:16:439:4810:58
10:46
-1:46

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

8:51 /mi

Average Pace

9:48 /mi

Slowest Pace

12:32 /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

2:21:44

55% of race

Time at Steady Pace

49:03

19% of race

Time at Slower Pace

1:05:56

26% of race

Average Pace: 9:47 /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 mi11:58:1928:499:1728:49
9:17
#23694
10K
6.21 mi12:26:0356:339:0727:44
8:56
#23172
15K
9.32 mi12:53:301:24:009:0127:27
8:51
#22776
20K
12.43 mi13:22:141:52:449:0528:44
9:15
#22806
HALF
13.11 mi13:28:271:58:579:056:13
9:08
#22839
25K
15.53 mi13:51:142:21:449:0822:47
9:24
#22830
30K
18.64 mi14:22:492:53:199:1831:35
10:10
#22978
20M
20.00 mi14:38:233:08:539:2715:34
11:28
#23271
21M
21.00 mi14:49:333:20:039:3211:10
11:10
#23257
35K
21.75 mi14:56:463:27:169:327:13
9:39
#23208
23M
23.00 mi15:10:473:41:179:3814:01
11:13
#23312
24M
24.00 mi15:21:023:51:329:3910:15
10:15
#23318
40K
24.85 mi15:30:564:01:269:439:54
11:35
#23406
25.2M
25.20 mi15:35:154:05:459:464:19
12:32
#23447
FINISH
26.22 mi15:46:134:16:439:4810:58
10:46
#23530
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 mi23694140771407721906(Top 75%)13221(Top 81%)13221(Top 708%)
10K6.21 mi3.10 mi23172+52213827+25013827+25022515(Top 78%)13512(Top 83%)13512(Top 723%)
15K9.32 mi3.11 mi22776+39613650+17713650+17721906(Top 75%)13221(Top 81%)13221(Top 708%)
20K12.43 mi3.11 mi22806-3013660-1013660-1022939(Top 79%)13703(Top 84%)13703(Top 734%)
HALF13.11 mi0.68 mi22839-3313674-1413674-1423193(Top 80%)13843(Top 85%)13843(Top 741%)
25K15.53 mi2.42 mi22830+913651+2313651+2322701(Top 78%)13571(Top 83%)13571(Top 726%)
30K18.64 mi3.11 mi22978-14813693-4213693-4223534(Top 81%)13856(Top 85%)13856(Top 742%)
20M20.00 mi1.36 mi23271-29313808-11513808-11525658(Top 88%)14760(Top 90%)14760(Top 790%)
21M21.00 mi1.00 mi23257+1413788+2013788+2023479(Top 81%)13713(Top 84%)13713(Top 734%)
35K21.75 mi0.75 mi23208+4913759+2913759+2922200(Top 76%)13071(Top 80%)13071(Top 700%)
23M23.00 mi1.25 mi23312-10413804-4513804-4524905(Top 86%)14288(Top 87%)14288(Top 765%)
24M24.00 mi1.00 mi23318-613802+213802+223479(Top 81%)13603(Top 83%)13603(Top 728%)
40K24.85 mi0.85 mi23406-8813831-2913831-2925226(Top 87%)14384(Top 88%)14384(Top 770%)
25.2M25.20 mi0.35 mi23447-4113848-1713848-1725342(Top 87%)14454(Top 88%)14454(Top 774%)
FINISH26.22 mi1.02 mi23530-8313878-3013878-3025631(Top 88%)14580(Top 89%)14580(Top 781%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21906

Males

13221

M50-54

13221

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22515

Males

13512

M50-54

13512

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21906

Males

13221

M50-54

13221

15K→20K

9.3 - 12.4 mi

Top 79%
×5
+106ft-86ft

Overall

22939

Males

13703

M50-54

13703

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23193

Males

13843

M50-54

13843

HALF→25K

13.1 - 15.5 mi

Top 78%
×4
+66ft-88ft

Overall

22701

Males

13571

M50-54

13571

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23534

Males

13856

M50-54

13856

30K→20M

18.6 - 20.0 mi

Top 88%
×5
+64ft-50ft

Overall

25658

Males

14760

M50-54

14760

20M→21M

20.0 - 21.0 mi

Top 81%
×8
+106ft-24ft

Overall

23479

Males

13713

M50-54

13713

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22200

Males

13071

M50-54

13071

35K→23M

21.8 - 23.0 mi

Top 86%
×5
+23ft-63ft

Overall

24905

Males

14288

M50-54

14288

23M→24M

23.0 - 24.0 mi

Top 81%
×6
+12ft-82ft

Overall

23479

Males

13603

M50-54

13603

24M→40K

24.0 - 24.9 mi

Top 87%
×1
+6ft-20ft

Overall

25226

Males

14384

M50-54

14384

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1
+13ft-16ft

Overall

25342

Males

14454

M50-54

14454

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
×2
+22ft-21ft

Overall

25631

Males

14580

M50-54

14580

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1732*
Passed By
1387
Net Change
+164
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23694
5K → 10K578*56+522#23694#23172
10K → 15K444*48+396#23172#22776
15K → 20K144174-30#22776#22806
20K → HALF2457-33#22806#22839
HALF → 25K134125+9#22839#22830
25K → 30K117200-148#22830#22978
30K → 20M23200-293#22978#23271
20M → 21M7763+14#23271#23257
21M → 35K578+49#23257#23208
35K → 23M27131-104#23208#23312
23M → 24M4955-6#23312#23318
24M → 40K26114-88#23318#23406
40K → 25.2M950-41#23406#23447
25.2M → FINISH23106-83#23447#23530
TOTALS1732*1387+164

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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