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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Robin Naylor

Bib: 25890 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M70-74)
#0 / 281
Top 37%
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
27:54
3.11 mi
Rank: #22570
Start → 5K
27:54 | 8:59/mi
10K
56:14
6.21 mi
Rank: #22960 (-390)
5K → 10K
28:20 | 9:08/mi
15K
1:25:20
9.32 mi
Rank: #23387 (-427)
10K → 15K
29:06 | 9:22/mi
20K
1:54:27
12.43 mi
Rank: #23395 (-8)
15K → 20K
29:07 | 9:23/mi
HALF
2:00:40
13.11 mi
Rank: #23382 (+13)
20K → HALF
6:13 | 9:08/mi
25K
2:23:50
15.53 mi
Rank: #23332 (+50)
HALF → 25K
23:10 | 9:34/mi
30K
2:54:48
18.64 mi
Rank: #23259 (+73)
25K → 30K
30:58 | 9:59/mi
20M
3:08:38
20.00 mi
Rank: #23228 (+31)
30K → 20M
13:50 | 10:12/mi
21M
3:19:08
21.00 mi
Rank: #23119 (+109)
20M → 21M
10:30 | 10:30/mi
35K
3:26:23
21.75 mi
Rank: #23075 (+44)
21M → 35K
7:15 | 9:42/mi
23M
3:38:51
23.00 mi
Rank: #23009 (+66)
35K → 23M
12:28 | 9:58/mi
24M
3:48:42
24.00 mi
Rank: #22970 (+39)
23M → 24M
9:51 | 9:51/mi
40K
3:57:06
24.85 mi
Rank: #22896 (+74)
24M → 40K
8:24 | 9:50/mi
25.2M
4:00:42
25.20 mi
Rank: #22852 (+44)
40K → 25.2M
3:36 | 10:27/mi
FINISH
4:10:05
26.22 mi
Rank: #22799 (+53)
25.2M → FINISH
9:23 | 9:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:40
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:09:25
Pace9:53 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:1527:548:5927:54
8:59
-
10K
6.21 mi12:02:3556:149:0328:20
9:08
+0:09
15K
9.32 mi12:31:411:25:209:1029:06
9:22
+0:14
20K
12.43 mi13:00:481:54:279:1329:07
9:23
+0:01
HALF
13.11 mi13:07:012:00:409:136:13
9:08
-0:15
25K
15.53 mi13:30:112:23:509:1623:10
9:34
+0:26
30K
18.64 mi14:01:092:54:489:2330:58
9:59
+0:25
20M
20.00 mi14:14:593:08:389:2613:50
10:12
+0:13
21M
21.00 mi14:25:293:19:089:2910:30
10:30
+0:18
35K
21.75 mi14:32:443:26:239:307:15
9:42
-0:48
23M
23.00 mi14:45:123:38:519:3112:28
9:58
+0:16
24M
24.00 mi14:55:033:48:429:329:51
9:51
-0:07
40K
24.85 mi15:03:273:57:069:338:24
9:50
-0:01
25.2M
25.20 mi15:07:034:00:429:343:36
10:27
+0:37
FINISH
26.22 mi15:16:264:10:059:339:23
9:13
-1:14

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

8:59 /mi

Average Pace

9:33 /mi

Slowest Pace

10:30 /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

2:58:43

71% of race

Time at Steady Pace

1:11:22

29% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:32 /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 mi11:34:1527:548:5927:54
8:59
#22570
10K
6.21 mi12:02:3556:149:0328:20
9:08
#22960
15K
9.32 mi12:31:411:25:209:1029:06
9:22
#23387
20K
12.43 mi13:00:481:54:279:1329:07
9:23
#23395
HALF
13.11 mi13:07:012:00:409:136:13
9:08
#23382
25K
15.53 mi13:30:112:23:509:1623:10
9:34
#23332
30K
18.64 mi14:01:092:54:489:2330:58
9:59
#23259
20M
20.00 mi14:14:593:08:389:2613:50
10:12
#23228
21M
21.00 mi14:25:293:19:089:2910:30
10:30
#23119
35K
21.75 mi14:32:443:26:239:307:15
9:42
#23075
23M
23.00 mi14:45:123:38:519:3112:28
9:58
#23009
24M
24.00 mi14:55:033:48:429:329:51
9:51
#22970
40K
24.85 mi15:03:273:57:069:338:24
9:50
#22896
25.2M
25.20 mi15:07:034:00:429:343:36
10:27
#22852
FINISH
26.22 mi15:16:264:10:059:339:23
9:13
#22799
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi22570135131351324031(Top 83%)14272(Top 87%)14272(Top 5079%)
10K6.21 mi3.10 mi22960-39013726-21313726-21323313(Top 80%)13908(Top 85%)13908(Top 4949%)
15K9.32 mi3.11 mi23387-42713940-21413940-21424031(Top 83%)14272(Top 87%)14272(Top 5079%)
20K12.43 mi3.11 mi23395-813942-213942-223341(Top 80%)13883(Top 85%)13883(Top 4941%)
HALF13.11 mi0.68 mi23382+1313932+1013932+1023177(Top 80%)13827(Top 85%)13827(Top 4921%)
25K15.53 mi2.42 mi23332+5013890+4213890+4223182(Top 80%)13797(Top 84%)13797(Top 4910%)
30K18.64 mi3.11 mi23259+7313816+7413816+7423027(Top 79%)13629(Top 83%)13629(Top 4850%)
20M20.00 mi1.36 mi23228+3113787+2913787+2923045(Top 79%)13557(Top 83%)13557(Top 4825%)
21M21.00 mi1.00 mi23119+10913725+6213725+6221968(Top 76%)13012(Top 80%)13012(Top 4631%)
35K21.75 mi0.75 mi23075+4413694+3113694+3122324(Top 77%)13128(Top 80%)13128(Top 4672%)
23M23.00 mi1.25 mi23009+6613649+4513649+4522016(Top 76%)12934(Top 79%)12934(Top 4603%)
24M24.00 mi1.00 mi22970+3913621+2813621+2822381(Top 77%)13074(Top 80%)13074(Top 4653%)
40K24.85 mi0.85 mi22896+7413576+4513576+4521424(Top 74%)12547(Top 77%)12547(Top 4465%)
25.2M25.20 mi0.35 mi22852+4413544+3213544+3220863(Top 72%)12293(Top 75%)12293(Top 4375%)
FINISH26.22 mi1.02 mi22799+5313509+3513509+3521326(Top 73%)12516(Top 77%)12516(Top 4454%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21
+97ft-345ft

Overall

24031

Males

14272

M70-74

14272

5K→10K

3.1 - 6.2 mi

Top 80%
×5
+79ft-138ft

Overall

23313

Males

13908

M70-74

13908

10K→15K

6.2 - 9.3 mi

Top 83%
×3
+67ft-78ft

Overall

24031

Males

14272

M70-74

14272

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23341

Males

13883

M70-74

13883

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23177

Males

13827

M70-74

13827

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23182

Males

13797

M70-74

13797

25K→30K

15.5 - 18.6 mi

Top 79%
×9
+181ft-148ft

Overall

23027

Males

13629

M70-74

13629

30K→20M

18.6 - 20.0 mi

Top 79%
×5
+64ft-50ft

Overall

23045

Males

13557

M70-74

13557

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

21968

Males

13012

M70-74

13012

21M→35K

21.0 - 21.8 mi

Top 77%
×7
+17ft-86ft

Overall

22324

Males

13128

M70-74

13128

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

22016

Males

12934

M70-74

12934

23M→24M

23.0 - 24.0 mi

Top 77%
×6
+12ft-82ft

Overall

22381

Males

13074

M70-74

13074

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21424

Males

12547

M70-74

12547

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20863

Males

12293

M70-74

12293

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21326

Males

12516

M70-74

12516

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1330
Passed By
972
Net Change
-229
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22570
5K → 10K119200-390#22570#22960
10K → 15K51200-427#22960#23387
15K → 20K156164-8#23387#23395
20K → HALF2916+13#23395#23382
HALF → 25K14898+50#23382#23332
25K → 30K175102+73#23332#23259
30K → 20M9766+31#23259#23228
20M → 21M13021+109#23228#23119
21M → 35K6521+44#23119#23075
35K → 23M9630+66#23075#23009
23M → 24M6324+39#23009#22970
24M → 40K8410+74#22970#22896
40K → 25.2M473+44#22896#22852
25.2M → FINISH7017+53#22852#22799
TOTALS1330972-229
📊

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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