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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Youngjae Kim

Bib: 20068 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Top 32%
Race Day Weather
51°/41°F
overcast clouds
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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
24:30
3.11 mi
Rank: #16103
Start → 5K
24:30 | 7:54/mi
10K
49:51
6.21 mi
Rank: #17246 (-1143)
5K → 10K
25:21 | 8:10/mi
15K
1:15:42
9.32 mi
Rank: #17899 (-653)
10K → 15K
25:51 | 8:20/mi
20K
1:42:29
12.43 mi
Rank: #18450 (-551)
15K → 20K
26:47 | 8:38/mi
HALF
1:48:16
13.11 mi
Rank: #18532 (-82)
20K → HALF
5:47 | 8:30/mi
25K
2:09:47
15.53 mi
Rank: #18878 (-346)
HALF → 25K
21:31 | 8:53/mi
30K
2:38:29
18.64 mi
Rank: #19222 (-344)
25K → 30K
28:42 | 9:15/mi
20M
2:51:05
20.00 mi
Rank: #19304 (-82)
30K → 20M
12:36 | 9:17/mi
21M
3:01:11
21.00 mi
Rank: #19403 (-99)
20M → 21M
10:06 | 10:06/mi
35K
3:07:52
21.75 mi
Rank: #19439 (-36)
21M → 35K
6:41 | 8:57/mi
23M
3:19:24
23.00 mi
Rank: #19432 (+7)
35K → 23M
11:32 | 9:13/mi
24M
3:28:12
24.00 mi
Rank: #19386 (+46)
23M → 24M
8:48 | 8:48/mi
40K
3:35:55
24.85 mi
Rank: #19368 (+18)
24M → 40K
7:43 | 9:02/mi
25.2M
3:39:21
25.20 mi
Rank: #19376 (-8)
40K → 25.2M
3:26 | 9:58/mi
FINISH
3:48:40
26.22 mi
Rank: #19459 (-83)
25.2M → FINISH
9:19 | 9:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:16
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:00:24
Pace9:12 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:3524:307:5424:30
7:54
-
10K
6.21 mi11:34:5649:518:0225:21
8:10
+0:16
15K
9.32 mi12:00:471:15:428:0825:51
8:20
+0:10
20K
12.43 mi12:27:341:42:298:1526:47
8:38
+0:18
HALF
13.11 mi12:33:211:48:168:165:47
8:30
-0:08
25K
15.53 mi12:54:522:09:478:2221:31
8:53
+0:23
30K
18.64 mi13:23:342:38:298:3128:42
9:15
+0:22
20M
20.00 mi13:36:102:51:058:3412:36
9:17
+0:02
21M
21.00 mi13:46:163:01:118:3810:06
10:06
+0:49
35K
21.75 mi13:52:573:07:528:396:41
8:57
-1:09
23M
23.00 mi14:04:293:19:248:4111:32
9:13
+0:16
24M
24.00 mi14:13:173:28:128:418:48
8:48
-0:25
40K
24.85 mi14:21:003:35:558:427:43
9:02
+0:14
25.2M
25.20 mi14:24:263:39:218:433:26
9:58
+0:56
FINISH
26.22 mi14:33:453:48:408:449:19
9:09
-0:49

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

7:54 /mi

Average Pace

8:44 /mi

Slowest Pace

10:06 /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

1:48:16

47% of race

Time at Steady Pace

1:05:34

29% of race

Time at Slower Pace

54:50

24% of race

Average Pace: 8:43 /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 mi11:09:3524:307:5424:30
7:54
#16103
10K
6.21 mi11:34:5649:518:0225:21
8:10
#17246
15K
9.32 mi12:00:471:15:428:0825:51
8:20
#17899
20K
12.43 mi12:27:341:42:298:1526:47
8:38
#18450
HALF
13.11 mi12:33:211:48:168:165:47
8:30
#18532
25K
15.53 mi12:54:522:09:478:2221:31
8:53
#18878
30K
18.64 mi13:23:342:38:298:3128:42
9:15
#19222
20M
20.00 mi13:36:102:51:058:3412:36
9:17
#19304
21M
21.00 mi13:46:163:01:118:3810:06
10:06
#19403
35K
21.75 mi13:52:573:07:528:396:41
8:57
#19439
23M
23.00 mi14:04:293:19:248:4111:32
9:13
#19432
24M
24.00 mi14:13:173:28:128:418:48
8:48
#19386
40K
24.85 mi14:21:003:35:558:427:43
9:02
#19368
25.2M
25.20 mi14:24:263:39:218:433:26
9:58
#19376
FINISH
26.22 mi14:33:453:48:408:449:19
9:09
#19459
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi161035388538819111(Top 66%)7099(Top 56%)7099(Top 746%)
10K6.21 mi3.10 mi17246-11436070-6826070-68218356(Top 63%)6669(Top 53%)6669(Top 701%)
15K9.32 mi3.11 mi17899-6536436-3666436-36619111(Top 66%)7099(Top 56%)7099(Top 746%)
20K12.43 mi3.11 mi18450-5516734-2986734-29819992(Top 69%)7623(Top 61%)7623(Top 802%)
HALF13.11 mi0.68 mi18532-826790-566790-5620191(Top 70%)7682(Top 61%)7682(Top 808%)
25K15.53 mi2.42 mi18878-3467003-2137003-21320579(Top 71%)7957(Top 63%)7957(Top 837%)
30K18.64 mi3.11 mi19222-3447233-2307233-23020690(Top 71%)8094(Top 64%)8094(Top 851%)
20M20.00 mi1.36 mi19304-827294-617294-6120198(Top 70%)7912(Top 63%)7912(Top 832%)
21M21.00 mi1.00 mi19403-997365-717365-7120760(Top 72%)8245(Top 66%)8245(Top 867%)
35K21.75 mi0.75 mi19439-367390-257390-2519779(Top 68%)7841(Top 62%)7841(Top 825%)
23M23.00 mi1.25 mi19432+77413-237413-2319510(Top 67%)7735(Top 61%)7735(Top 813%)
24M24.00 mi1.00 mi19386+467408+57408+518544(Top 64%)7268(Top 58%)7268(Top 764%)
40K24.85 mi0.85 mi19368+187407+17407+118545(Top 64%)7340(Top 58%)7340(Top 772%)
25.2M25.20 mi0.35 mi19376-87418-117418-1119288(Top 66%)7711(Top 61%)7711(Top 811%)
FINISH26.22 mi1.02 mi19459-837475-577475-5721091(Top 73%)8619(Top 69%)8619(Top 906%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19111

Females

7099

F55-59

7099

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18356

Females

6669

F55-59

6669

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19111

Females

7099

F55-59

7099

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

19992

Females

7623

F55-59

7623

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20191

Females

7682

F55-59

7682

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20579

Females

7957

F55-59

7957

25K→30K

15.5 - 18.6 mi

Top 71%
×9
+181ft-148ft

Overall

20690

Females

8094

F55-59

8094

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20198

Females

7912

F55-59

7912

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

20760

Females

8245

F55-59

8245

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19779

Females

7841

F55-59

7841

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19510

Females

7735

F55-59

7735

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18544

Females

7268

F55-59

7268

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18545

Females

7340

F55-59

7340

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19288

Females

7711

F55-59

7711

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21091

Females

8619

F55-59

8619

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
775
Passed By
1802
Net Change
-3356
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16103
5K → 10K41200-1143#16103#17246
10K → 15K37200-653#17246#17899
15K → 20K48200-551#17899#18450
20K → HALF991-82#18450#18532
HALF → 25K61200-346#18532#18878
25K → 30K105200-344#18878#19222
30K → 20M70152-82#19222#19304
20M → 21M55154-99#19304#19403
21M → 35K4581-36#19403#19439
35K → 23M9992+7#19439#19432
23M → 24M8034+46#19432#19386
24M → 40K7254+18#19386#19368
40K → 25.2M2331-8#19368#19376
25.2M → FINISH30113-83#19376#19459
TOTALS7751802-3356
📊

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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