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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Christopher Ashton

Bib: 29054 •M •Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Male)
#0 / 16340
Top 47%
Masters (Masters Men)
#0 / 10617
Top 35%
Age Group (M40-44)
#0 / 2198
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
24:22
3.11 mi
Rank: #15754
Start → 5K
24:22 | 7:51/mi
10K
47:29
6.21 mi
Rank: #14098 (+1656)
5K → 10K
23:07 | 7:27/mi
15K
1:10:35
9.32 mi
Rank: #13413 (+685)
10K → 15K
23:06 | 7:27/mi
20K
1:33:17
12.43 mi
Rank: #12642 (+771)
15K → 20K
22:42 | 7:19/mi
HALF
1:38:11
13.11 mi
Rank: #12506 (+136)
20K → HALF
4:54 | 7:12/mi
25K
1:55:57
15.53 mi
Rank: #12090 (+416)
HALF → 25K
17:46 | 7:20/mi
30K
2:19:14
18.64 mi
Rank: #11625 (+465)
25K → 30K
23:17 | 7:30/mi
20M
2:29:23
20.00 mi
Rank: #11391 (+234)
30K → 20M
10:09 | 7:29/mi
21M
2:37:15
21.00 mi
Rank: #11207 (+184)
20M → 21M
7:52 | 7:52/mi
35K
2:42:31
21.75 mi
Rank: #11028 (+179)
21M → 35K
5:16 | 7:03/mi
23M
2:51:14
23.00 mi
Rank: #10582 (+446)
35K → 23M
8:43 | 6:58/mi
24M
2:58:02
24.00 mi
Rank: #10275 (+307)
23M → 24M
6:48 | 6:48/mi
40K
3:04:06
24.85 mi
Rank: #10053 (+222)
24M → 40K
6:04 | 7:06/mi
25.2M
3:06:45
25.20 mi
Rank: #9979 (+74)
40K → 25.2M
2:39 | 7:42/mi
FINISH
3:13:41
26.22 mi
Rank: #9769 (+210)
25.2M → FINISH
6:56 | 6:49/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:38:11
Pace7:30 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:35:30
Pace7:18 /mi
📊Negative Split: 2.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:4924:227:5124:22
7:51
-
10K
6.21 mi12:10:5647:297:3923:07
7:27
-0:24
15K
9.32 mi12:34:021:10:357:3523:06
7:27
0:00
20K
12.43 mi12:56:441:33:177:3122:42
7:19
-0:08
HALF
13.11 mi13:01:381:38:117:304:54
7:12
-0:07
25K
15.53 mi13:19:241:55:577:2817:46
7:20
+0:08
30K
18.64 mi13:42:412:19:147:2923:17
7:30
+0:10
20M
20.00 mi13:52:502:29:237:2910:09
7:29
-0:01
21M
21.00 mi14:00:422:37:157:307:52
7:52
+0:23
35K
21.75 mi14:05:582:42:317:295:16
7:03
-0:49
23M
23.00 mi14:14:412:51:147:278:43
6:58
-0:05
24M
24.00 mi14:21:292:58:027:266:48
6:48
-0:10
40K
24.85 mi14:27:333:04:067:256:04
7:06
+0:18
25.2M
25.20 mi14:30:123:06:457:252:39
7:42
+0:36
FINISH
26.22 mi14:37:083:13:417:246:56
6:49
-0:53

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

6:48 /mi

Average Pace

7:24 /mi

Slowest Pace

7:52 /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

2:05:22

65% of race

Time at Steady Pace

1:08:19

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:23 /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 mi11:47:4924:227:5124:22
7:51
#15754
10K
6.21 mi12:10:5647:297:3923:07
7:27
#14098
15K
9.32 mi12:34:021:10:357:3523:06
7:27
#13413
20K
12.43 mi12:56:441:33:177:3122:42
7:19
#12642
HALF
13.11 mi13:01:381:38:117:304:54
7:12
#12506
25K
15.53 mi13:19:241:55:577:2817:46
7:20
#12090
30K
18.64 mi13:42:412:19:147:2923:17
7:30
#11625
20M
20.00 mi13:52:502:29:237:2910:09
7:29
#11391
21M
21.00 mi14:00:422:37:157:307:52
7:52
#11207
35K
21.75 mi14:05:582:42:317:295:16
7:03
#11028
23M
23.00 mi14:14:412:51:147:278:43
6:58
#10582
24M
24.00 mi14:21:292:58:027:266:48
6:48
#10275
40K
24.85 mi14:27:333:04:067:256:04
7:06
#10053
25.2M
25.20 mi14:30:123:06:457:252:39
7:42
#9979
FINISH
26.22 mi14:37:083:13:417:246:56
6:49
#9769
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi15754105271052712245(Top 42%)9043(Top 55%)9043(Top 411%)
10K6.21 mi3.10 mi14098+16569884+6439884+64312420(Top 43%)9157(Top 56%)9157(Top 417%)
15K9.32 mi3.11 mi13413+6859571+3139571+31312245(Top 42%)9043(Top 55%)9043(Top 411%)
20K12.43 mi3.11 mi12642+7719238+3339238+33310229(Top 35%)8032(Top 49%)8032(Top 365%)
HALF13.11 mi0.68 mi12506+1369178+609178+6010136(Top 35%)8031(Top 49%)8031(Top 365%)
25K15.53 mi2.42 mi12090+4168963+2158963+2159922(Top 34%)7802(Top 48%)7802(Top 355%)
30K18.64 mi3.11 mi11625+4658714+2498714+2499617(Top 33%)7491(Top 46%)7491(Top 341%)
20M20.00 mi1.36 mi11391+2348579+1358579+1358933(Top 31%)7032(Top 43%)7032(Top 320%)
21M21.00 mi1.00 mi11207+1848468+1118468+1118977(Top 31%)6939(Top 42%)6939(Top 316%)
35K21.75 mi0.75 mi11028+1798367+1018367+1017421(Top 26%)6092(Top 37%)6092(Top 277%)
23M23.00 mi1.25 mi10582+4468101+2668101+2665234(Top 18%)4571(Top 28%)4571(Top 208%)
24M24.00 mi1.00 mi10275+3077927+1747927+1745147(Top 18%)4460(Top 27%)4460(Top 203%)
40K24.85 mi0.85 mi10053+2227807+1207807+1206114(Top 21%)5073(Top 31%)5073(Top 231%)
25.2M25.20 mi0.35 mi9979+747751+567751+566373(Top 22%)5176(Top 32%)5176(Top 235%)
FINISH26.22 mi1.02 mi9769+2107616+1357616+1356158(Top 21%)4979(Top 30%)4979(Top 227%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12245

Males

9043

M40-44

9043

5K→10K

3.1 - 6.2 mi

Top 43%
×5
+79ft-138ft

Overall

12420

Males

9157

M40-44

9157

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12245

Males

9043

M40-44

9043

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10229

Males

8032

M40-44

8032

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10136

Males

8031

M40-44

8031

HALF→25K

13.1 - 15.5 mi

Top 34%
×4
+66ft-88ft

Overall

9922

Males

7802

M40-44

7802

25K→30K

15.5 - 18.6 mi

Top 33%
×9
+181ft-148ft

Overall

9617

Males

7491

M40-44

7491

30K→20M

18.6 - 20.0 mi

Top 31%
×5
+64ft-50ft

Overall

8933

Males

7032

M40-44

7032

20M→21M

20.0 - 21.0 mi

Top 31%
×8
+106ft-24ft

Overall

8977

Males

6939

M40-44

6939

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7421

Males

6092

M40-44

6092

35K→23M

21.8 - 23.0 mi

Top 18%
×5
+23ft-63ft

Overall

5234

Males

4571

M40-44

4571

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5147

Males

4460

M40-44

4460

24M→40K

24.0 - 24.9 mi

Top 21%
×1
+6ft-20ft

Overall

6114

Males

5073

M40-44

5073

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1
+13ft-16ft

Overall

6373

Males

5176

M40-44

5176

25.2M→FINISH

25.2 - 26.2 mi

Top 21%
×2
+22ft-21ft

Overall

6158

Males

4979

M40-44

4979

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
6086*
Passed By
101
Net Change
+5985
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15754
5K → 10K1676*20+1656#15754#14098
10K → 15K699*14+685#14098#13413
15K → 20K773*2+771#13413#12642
20K → HALF1360+136#12642#12506
HALF → 25K425*9+416#12506#12090
25K → 30K480*15+465#12090#11625
30K → 20M241*7+234#11625#11391
20M → 21M19915+184#11391#11207
21M → 35K1790+179#11207#11028
35K → 23M446*0+446#11028#10582
23M → 24M308*1+307#10582#10275
24M → 40K225*3+222#10275#10053
40K → 25.2M80*6+74#10053#9979
25.2M → FINISH219*9+210#9979#9769
TOTALS6086*101+5985

* 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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