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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Myeonggyun Ko

Bib: 29788 •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 (M60-64)
#0 / 1514
Race Day Weather
51°/41°F
overcast clouds
Personalized for Myeonggyun

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 · 8:06/mi at mile 6.2

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
27:38
3.11 mi
Rank: #22154
Start → 5K
27:38 | 8:54/mi
10K
52:49
6.21 mi
Rank: #20172 (+1982)
5K → 10K
25:11 | 8:07/mi
15K
1:19:16
9.32 mi
Rank: #20158 (+14)
10K → 15K
26:27 | 8:31/mi
20K
1:48:46
12.43 mi
Rank: #21309 (-1151)
15K → 20K
29:30 | 9:30/mi
HALF
1:56:03
13.11 mi
Rank: #21803 (-494)
20K → HALF
7:17 | 10:42/mi
25K
2:27:20
15.53 mi
Rank: #24051 (-2248)
HALF → 25K
31:17 | 12:54/mi
30K
3:06:19
18.64 mi
Rank: #24964 (-913)
25K → 30K
38:59 | 12:33/mi
20M
3:26:15
20.00 mi
Rank: #25543 (-579)
30K → 20M
19:56 | 14:41/mi
21M
3:41:03
21.00 mi
Rank: #25810 (-267)
20M → 21M
14:48 | 14:48/mi
35K
3:49:27
21.75 mi
Rank: #25805 (+5)
21M → 35K
8:24 | 11:14/mi
23M
4:04:36
23.00 mi
Rank: #25875 (-70)
35K → 23M
15:09 | 12:07/mi
24M
4:16:34
24.00 mi
Rank: #25932 (-57)
23M → 24M
11:58 | 11:58/mi
40K
4:27:42
24.85 mi
Rank: #26003 (-71)
24M → 40K
11:08 | 13:02/mi
25.2M
4:32:33
25.20 mi
Rank: #26037 (-34)
40K → 25.2M
4:51 | 14:04/mi
FINISH
4:43:25
26.22 mi
Rank: #26024 (+13)
25.2M → FINISH
10:52 | 10:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:03
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:47:22
Pace12:46 /mi
📊Positive Split: 44.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2527:388:5427:38
8:54
-
10K
6.21 mi12:18:3652:498:3125:11
8:07
-0:47
15K
9.32 mi12:45:031:19:168:3126:27
8:31
+0:24
20K
12.43 mi13:14:331:48:468:4629:30
9:30
+0:59
HALF
13.11 mi13:21:501:56:038:527:17
10:42
+1:12
25K
15.53 mi13:53:072:27:209:3031:17
12:54
+2:12
30K
18.64 mi14:32:063:06:1910:0038:59
12:33
-0:21
20M
20.00 mi14:52:023:26:1510:1919:56
14:41
+2:08
21M
21.00 mi15:06:503:41:0310:3214:48
14:48
+0:07
35K
21.75 mi15:15:143:49:2710:348:24
11:14
-3:34
23M
23.00 mi15:30:234:04:3610:3915:09
12:07
+0:53
24M
24.00 mi15:42:214:16:3410:4211:58
11:58
-0:09
40K
24.85 mi15:53:294:27:4210:4711:08
13:02
+1:04
25.2M
25.20 mi15:58:204:32:3310:494:51
14:04
+1:02
FINISH
26.22 mi16:09:124:43:2510:5010:52
10:40
-3:24

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

8:07 /mi

Average Pace

10:49 /mi

Slowest Pace

14:48 /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

2:06:55

45% of race

Time at Steady Pace

1:45:47

37% of race

Time at Slower Pace

50:43

18% of race

Average Pace: 10:49 /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 mi11:53:2527:388:5427:38
8:54
#22154
10K
6.21 mi12:18:3652:498:3125:11
8:07
#20172
15K
9.32 mi12:45:031:19:168:3126:27
8:31
#20158
20K
12.43 mi13:14:331:48:468:4629:30
9:30
#21309
HALF
13.11 mi13:21:501:56:038:527:17
10:42
#21803
25K
15.53 mi13:53:072:27:209:3031:17
12:54
#24051
30K
18.64 mi14:32:063:06:1910:0038:59
12:33
#24964
20M
20.00 mi14:52:023:26:1510:1919:56
14:41
#25543
21M
21.00 mi15:06:503:41:0310:3214:48
14:48
#25810
35K
21.75 mi15:15:143:49:2710:348:24
11:14
#25805
23M
23.00 mi15:30:234:04:3610:3915:09
12:07
#25875
24M
24.00 mi15:42:214:16:3410:4211:58
11:58
#25932
40K
24.85 mi15:53:294:27:4210:4711:08
13:02
#26003
25.2M
25.20 mi15:58:204:32:3310:494:51
14:04
#26037
FINISH
26.22 mi16:09:124:43:2510:5010:52
10:40
#26024
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi22154132961329620239(Top 70%)12437(Top 76%)12437(Top 821%)
10K6.21 mi3.10 mi20172+198212386+91012386+91018007(Top 62%)11447(Top 70%)11447(Top 756%)
15K9.32 mi3.11 mi20158+1412375+1112375+1120239(Top 70%)12437(Top 76%)12437(Top 821%)
20K12.43 mi3.11 mi21309-115112892-51712892-51723747(Top 82%)14089(Top 86%)14089(Top 931%)
HALF13.11 mi0.68 mi21803-49413150-25813150-25826957(Top 93%)15514(Top 95%)15514(Top 1025%)
25K15.53 mi2.42 mi24051-224814260-111014260-111028170(Top 97%)16012(Top 98%)16012(Top 1058%)
30K18.64 mi3.11 mi24964-91314665-40514665-40527333(Top 94%)15590(Top 95%)15590(Top 1030%)
20M20.00 mi1.36 mi25543-57914911-24614911-24628486(Top 98%)16081(Top 98%)16081(Top 1062%)
21M21.00 mi1.00 mi25810-26715016-10515016-10527930(Top 96%)15798(Top 97%)15798(Top 1043%)
35K21.75 mi0.75 mi25805+515004+1215004+1225641(Top 88%)14695(Top 90%)14695(Top 971%)
23M23.00 mi1.25 mi25875-7015020-1615020-1626266(Top 91%)14970(Top 92%)14970(Top 989%)
24M24.00 mi1.00 mi25932-5715035-1515035-1526586(Top 92%)15079(Top 92%)15079(Top 996%)
40K24.85 mi0.85 mi26003-7115058-2315058-2327074(Top 93%)15311(Top 94%)15311(Top 1011%)
25.2M25.20 mi0.35 mi26037-3415069-1115069-1127259(Top 94%)15394(Top 94%)15394(Top 1017%)
FINISH26.22 mi1.02 mi26024+1315052+1715052+1725425(Top 88%)14482(Top 89%)14482(Top 957%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20239

Males

12437

M60-64

12437

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

18007

Males

11447

M60-64

11447

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20239

Males

12437

M60-64

12437

15K→20K

9.3 - 12.4 mi

Top 82%
×5
+106ft-86ft

Overall

23747

Males

14089

M60-64

14089

20K→HALF

12.4 - 13.1 mi

Top 93%
×2
+19ft-37ft

Overall

26957

Males

15514

M60-64

15514

HALF→25K

13.1 - 15.5 mi

Top 97%
×4
+66ft-88ft

Overall

28170

Males

16012

M60-64

16012

25K→30K

15.5 - 18.6 mi

Top 94%
×9
+181ft-148ft

Overall

27333

Males

15590

M60-64

15590

30K→20M

18.6 - 20.0 mi

Top 98%
×5
+64ft-50ft

Overall

28486

Males

16081

M60-64

16081

20M→21M

20.0 - 21.0 mi

Top 96%
×8
+106ft-24ft

Overall

27930

Males

15798

M60-64

15798

21M→35K

21.0 - 21.8 mi

Top 88%
×7
+17ft-86ft

Overall

25641

Males

14695

M60-64

14695

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26266

Males

14970

M60-64

14970

23M→24M

23.0 - 24.0 mi

Top 92%
×6
+12ft-82ft

Overall

26586

Males

15079

M60-64

15079

24M→40K

24.0 - 24.9 mi

Top 93%
×1
+6ft-20ft

Overall

27074

Males

15311

M60-64

15311

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1
+13ft-16ft

Overall

27259

Males

15394

M60-64

15394

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
×2
+22ft-21ft

Overall

25425

Males

14482

M60-64

14482

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2389*
Passed By
1752
Net Change
-3870
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22154
5K → 10K1992*10+1982#22154#20172
10K → 15K197183+14#20172#20158
15K → 20K19200-1151#20158#21309
20K → HALF1200-494#21309#21803
HALF → 25K2200-2248#21803#24051
25K → 30K18200-913#24051#24964
30K → 20M10200-579#24964#25543
20M → 21M5200-267#25543#25810
21M → 35K3934+5#25810#25805
35K → 23M32102-70#25805#25875
23M → 24M2279-57#25875#25932
24M → 40K1283-71#25932#26003
40K → 25.2M438-34#26003#26037
25.2M → FINISH3623+13#26037#26024
TOTALS2389*1752-3870

* 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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