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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Daniel Jeng

Bib: 27596 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
28:15
3.11 mi
Rank: #23035
Start → 5K
28:15 | 9:06/mi
10K
55:21
6.21 mi
Rank: #22328 (+707)
5K → 10K
27:06 | 8:44/mi
15K
1:23:30
9.32 mi
Rank: #22550 (-222)
10K → 15K
28:09 | 9:04/mi
20K
1:52:41
12.43 mi
Rank: #22782 (-232)
15K → 20K
29:11 | 9:24/mi
HALF
1:58:59
13.11 mi
Rank: #22851 (-69)
20K → HALF
6:18 | 9:15/mi
25K
2:23:12
15.53 mi
Rank: #23167 (-316)
HALF → 25K
24:13 | 10:00/mi
30K
2:53:59
18.64 mi
Rank: #23115 (+52)
25K → 30K
30:47 | 9:55/mi
20M
3:07:31
20.00 mi
Rank: #23047 (+68)
30K → 20M
13:32 | 9:58/mi
21M
3:19:45
21.00 mi
Rank: #23209 (-162)
20M → 21M
12:14 | 12:14/mi
35K
3:27:10
21.75 mi
Rank: #23198 (+11)
21M → 35K
7:25 | 9:55/mi
23M
3:39:42
23.00 mi
Rank: #23114 (+84)
35K → 23M
12:32 | 10:01/mi
24M
3:49:13
24.00 mi
Rank: #23023 (+91)
23M → 24M
9:31 | 9:31/mi
40K
3:57:05
24.85 mi
Rank: #22893 (+130)
24M → 40K
7:52 | 9:13/mi
25.2M
4:00:30
25.20 mi
Rank: #22838 (+55)
40K → 25.2M
3:25 | 9:55/mi
FINISH
4:09:23
26.22 mi
Rank: #22727 (+111)
25.2M → FINISH
8:53 | 8:44/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:59
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:10:24
Pace9:57 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1928:159:0628:15
9:06
-
10K
6.21 mi12:17:2555:218:5527:06
8:44
-0:22
15K
9.32 mi12:45:341:23:308:5828:09
9:04
+0:20
20K
12.43 mi13:14:451:52:419:0529:11
9:24
+0:20
HALF
13.11 mi13:21:031:58:599:056:18
9:15
-0:09
25K
15.53 mi13:45:162:23:129:1424:13
10:00
+0:45
30K
18.64 mi14:16:032:53:599:2030:47
9:55
-0:05
20M
20.00 mi14:29:353:07:319:2313:32
9:58
+0:03
21M
21.00 mi14:41:493:19:459:3112:14
12:14
+2:16
35K
21.75 mi14:49:143:27:109:327:25
9:55
-2:19
23M
23.00 mi15:01:463:39:429:3412:32
10:01
+0:06
24M
24.00 mi15:11:173:49:139:349:31
9:31
-0:30
40K
24.85 mi15:19:093:57:059:337:52
9:13
-0:18
25.2M
25.20 mi15:22:344:00:309:333:25
9:55
+0:42
FINISH
26.22 mi15:31:274:09:239:328:53
8:44
-1:11

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

8:44 /mi

Average Pace

9:31 /mi

Slowest Pace

12:14 /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

1:32:23

37% of race

Time at Steady Pace

1:34:29

38% of race

Time at Slower Pace

1:02:31

25% of race

Average Pace: 9:31 /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 mi11:50:1928:159:0628:15
9:06
#23035
10K
6.21 mi12:17:2555:218:5527:06
8:44
#22328
15K
9.32 mi12:45:341:23:308:5828:09
9:04
#22550
20K
12.43 mi13:14:451:52:419:0529:11
9:24
#22782
HALF
13.11 mi13:21:031:58:599:056:18
9:15
#22851
25K
15.53 mi13:45:162:23:129:1424:13
10:00
#23167
30K
18.64 mi14:16:032:53:599:2030:47
9:55
#23115
20M
20.00 mi14:29:353:07:319:2313:32
9:58
#23047
21M
21.00 mi14:41:493:19:459:3112:14
12:14
#23209
35K
21.75 mi14:49:143:27:109:327:25
9:55
#23198
23M
23.00 mi15:01:463:39:429:3412:32
10:01
#23114
24M
24.00 mi15:11:173:49:139:349:31
9:31
#23023
40K
24.85 mi15:19:093:57:059:337:52
9:13
#22893
25.2M
25.20 mi15:22:344:00:309:333:25
9:55
#22838
FINISH
26.22 mi15:31:274:09:239:328:53
8:44
#22727
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23035137491374922964(Top 79%)13748(Top 84%)13748(Top 240%)
10K6.21 mi3.10 mi22328+70713405+34413405+34421533(Top 74%)13033(Top 80%)13033(Top 228%)
15K9.32 mi3.11 mi22550-22213526-12113526-12122964(Top 79%)13748(Top 84%)13748(Top 240%)
20K12.43 mi3.11 mi22782-23213647-12113647-12123409(Top 81%)13918(Top 85%)13918(Top 243%)
HALF13.11 mi0.68 mi22851-6913679-3213679-3223592(Top 81%)14017(Top 86%)14017(Top 245%)
25K15.53 mi2.42 mi23167-31613821-14213821-14224266(Top 84%)14316(Top 88%)14316(Top 250%)
30K18.64 mi3.11 mi23115+5213745+7613745+7622873(Top 79%)13561(Top 83%)13561(Top 237%)
20M20.00 mi1.36 mi23047+6813701+4413701+4422469(Top 77%)13292(Top 81%)13292(Top 232%)
21M21.00 mi1.00 mi23209-16213761-6013761-6025383(Top 87%)14587(Top 89%)14587(Top 255%)
35K21.75 mi0.75 mi23198+1113753+813753+822902(Top 79%)13408(Top 82%)13408(Top 234%)
23M23.00 mi1.25 mi23114+8413700+5313700+5322175(Top 76%)13003(Top 80%)13003(Top 227%)
24M24.00 mi1.00 mi23023+9113650+5013650+5021400(Top 74%)12581(Top 77%)12581(Top 220%)
40K24.85 mi0.85 mi22893+13013573+7713573+7719293(Top 66%)11512(Top 70%)11512(Top 201%)
25.2M25.20 mi0.35 mi22838+5513537+3613537+3619034(Top 66%)11400(Top 70%)11400(Top 199%)
FINISH26.22 mi1.02 mi22727+11113470+6713470+6719247(Top 66%)11506(Top 70%)11506(Top 201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21
+97ft-345ft

Overall

22964

Males

13748

M18-39

13748

5K→10K

3.1 - 6.2 mi

Top 74%
×5
+79ft-138ft

Overall

21533

Males

13033

M18-39

13033

10K→15K

6.2 - 9.3 mi

Top 79%
×3
+67ft-78ft

Overall

22964

Males

13748

M18-39

13748

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23409

Males

13918

M18-39

13918

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23592

Males

14017

M18-39

14017

HALF→25K

13.1 - 15.5 mi

Top 84%
×4
+66ft-88ft

Overall

24266

Males

14316

M18-39

14316

25K→30K

15.5 - 18.6 mi

Top 79%
×9
+181ft-148ft

Overall

22873

Males

13561

M18-39

13561

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22469

Males

13292

M18-39

13292

20M→21M

20.0 - 21.0 mi

Top 87%
×8
+106ft-24ft

Overall

25383

Males

14587

M18-39

14587

21M→35K

21.0 - 21.8 mi

Top 79%
×7
+17ft-86ft

Overall

22902

Males

13408

M18-39

13408

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

22175

Males

13003

M18-39

13003

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21400

Males

12581

M18-39

12581

24M→40K

24.0 - 24.9 mi

Top 66%
×1
+6ft-20ft

Overall

19293

Males

11512

M18-39

11512

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19034

Males

11400

M18-39

11400

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19247

Males

11506

M18-39

11506

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1908*
Passed By
1172
Net Change
+308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23035
5K → 10K772*65+707#23035#22328
10K → 15K90200-222#22328#22550
15K → 20K104200-232#22550#22782
20K → HALF1685-69#22782#22851
HALF → 25K64200-316#22851#23167
25K → 30K165113+52#23167#23115
30K → 20M10941+68#23115#23047
20M → 21M28190-162#23047#23209
21M → 35K4433+11#23209#23198
35K → 23M10824+84#23198#23114
23M → 24M10110+91#23114#23023
24M → 40K1333+130#23023#22893
40K → 25.2M561+55#22893#22838
25.2M → FINISH1187+111#22838#22727
TOTALS1908*1172+308

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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