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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Dosu Kim

Bib: 20843 β€’M β€’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 (M60-64)
#0 / 1514
Top 18%
Race Day Weather
51Β°/41Β°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
25:22
3.11 mi
Rank: #17991
Start β†’ 5K
25:22 | 8:10/mi
10K
49:29
6.21 mi
Rank: #16796 (+1195)
5K β†’ 10K
24:07 | 7:46/mi
15K
1:14:18
9.32 mi
Rank: #16828 (-32)
10K β†’ 15K
24:49 | 8:00/mi
20K
1:39:18
12.43 mi
Rank: #16721 (+107)
15K β†’ 20K
25:00 | 8:03/mi
HALF
1:44:42
13.11 mi
Rank: #16706 (+15)
20K β†’ HALF
5:24 | 7:56/mi
25K
2:03:53
15.53 mi
Rank: #16379 (+327)
HALF β†’ 25K
19:11 | 7:55/mi
30K
2:28:55
18.64 mi
Rank: #15891 (+488)
25K β†’ 30K
25:02 | 8:04/mi
20M
2:39:54
20.00 mi
Rank: #15692 (+199)
30K β†’ 20M
10:59 | 8:06/mi
21M
2:48:33
21.00 mi
Rank: #15564 (+128)
20M β†’ 21M
8:39 | 8:39/mi
35K
2:54:25
21.75 mi
Rank: #15456 (+108)
21M β†’ 35K
5:52 | 7:51/mi
23M
3:04:23
23.00 mi
Rank: #15258 (+198)
35K β†’ 23M
9:58 | 7:58/mi
24M
3:12:13
24.00 mi
Rank: #15110 (+148)
23M β†’ 24M
7:50 | 7:50/mi
40K
3:18:46
24.85 mi
Rank: #14904 (+206)
24M β†’ 40K
6:33 | 7:40/mi
25.2M
3:21:36
25.20 mi
Rank: #14827 (+77)
40K β†’ 25.2M
2:50 | 8:13/mi
FINISH
3:29:15
26.22 mi
Rank: #14694 (+133)
25.2M β†’ FINISH
7:39 | 7:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:44:42
Pace8:00 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:44:33
Pace7:59 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4625:228:1025:22
8:10
-
10K
6.21 mi11:38:5349:297:5824:07
7:46
-0:24
15K
9.32 mi12:03:421:14:187:5924:49
8:00
+0:14
20K
12.43 mi12:28:421:39:188:0025:00
8:03
+0:03
HALF
13.11 mi12:34:061:44:428:005:24
7:56
-0:07
25K
15.53 mi12:53:172:03:537:5919:11
7:55
-0:01
30K
18.64 mi13:18:192:28:558:0025:02
8:04
+0:09
20M
20.00 mi13:29:182:39:548:0010:59
8:06
+0:02
21M
21.00 mi13:37:572:48:338:028:39
8:39
+0:33
35K
21.75 mi13:43:492:54:258:025:52
7:51
-0:48
23M
23.00 mi13:53:473:04:238:029:58
7:58
+0:07
24M
24.00 mi14:01:373:12:138:017:50
7:50
-0:08
40K
24.85 mi14:08:103:18:468:006:33
7:40
-0:10
25.2M
25.20 mi14:11:003:21:368:012:50
8:13
+0:33
FINISH
26.22 mi14:18:393:29:158:007:39
7:31
-0:42

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:31 /mi

Average Pace

7:59 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:20:36

96% of race

Time at Steady Pace

8:39

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:14:4625:228:1025:22
8:10
#17991
10K
6.21 mi11:38:5349:297:5824:07
7:46
#16796
15K
9.32 mi12:03:421:14:187:5924:49
8:00
#16828
20K
12.43 mi12:28:421:39:188:0025:00
8:03
#16721
HALF
13.11 mi12:34:061:44:428:005:24
7:56
#16706
25K
15.53 mi12:53:172:03:537:5919:11
7:55
#16379
30K
18.64 mi13:18:192:28:558:0025:02
8:04
#15891
20M
20.00 mi13:29:182:39:548:0010:59
8:06
#15692
21M
21.00 mi13:37:572:48:338:028:39
8:39
#15564
35K
21.75 mi13:43:492:54:258:025:52
7:51
#15456
23M
23.00 mi13:53:473:04:238:029:58
7:58
#15258
24M
24.00 mi14:01:373:12:138:017:50
7:50
#15110
40K
24.85 mi14:08:103:18:468:006:33
7:40
#14904
25.2M
25.20 mi14:11:003:21:368:012:50
8:13
#14827
FINISH
26.22 mi14:18:393:29:158:007:39
7:31
#14694
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 mi17991114091140916912(Top 58%)10977(Top 67%)10977(Top 725%)
10K6.21 mi3.10 mi16796+119510908+50110908+50115280(Top 53%)10333(Top 63%)10333(Top 682%)
15K9.32 mi3.11 mi16828-3210935-2710935-2716912(Top 58%)10977(Top 67%)10977(Top 725%)
20K12.43 mi3.11 mi16721+10710883+5210883+5216447(Top 57%)10750(Top 66%)10750(Top 710%)
HALF13.11 mi0.68 mi16706+1510865+1810865+1816452(Top 57%)10760(Top 66%)10760(Top 711%)
25K15.53 mi2.42 mi16379+32710727+13810727+13814667(Top 51%)9936(Top 61%)9936(Top 656%)
30K18.64 mi3.11 mi15891+48810486+24110486+24113920(Top 48%)9520(Top 58%)9520(Top 629%)
20M20.00 mi1.36 mi15692+19910390+9610390+9613392(Top 46%)9188(Top 56%)9188(Top 607%)
21M21.00 mi1.00 mi15564+12810320+7010320+7014050(Top 48%)9394(Top 57%)9394(Top 620%)
35K21.75 mi0.75 mi15456+10810257+6310257+6313350(Top 46%)9026(Top 55%)9026(Top 596%)
23M23.00 mi1.25 mi15258+19810155+10210155+10212204(Top 42%)8458(Top 52%)8458(Top 559%)
24M24.00 mi1.00 mi15110+14810074+8110074+8112549(Top 43%)8508(Top 52%)8508(Top 562%)
40K24.85 mi0.85 mi14904+2069966+1089966+10810028(Top 35%)7236(Top 44%)7236(Top 478%)
25.2M25.20 mi0.35 mi14827+779927+399927+399721(Top 33%)7010(Top 43%)7010(Top 463%)
FINISH26.22 mi1.02 mi14694+1339857+709857+7011452(Top 39%)7844(Top 48%)7844(Top 518%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
Γ—21
+97ft-345ft

Overall

16912

Males

10977

M60-64

10977

5K→10K

3.1 - 6.2 mi

Top 53%
Γ—5
+79ft-138ft

Overall

15280

Males

10333

M60-64

10333

10K→15K

6.2 - 9.3 mi

Top 58%
Γ—3
+67ft-78ft

Overall

16912

Males

10977

M60-64

10977

15K→20K

9.3 - 12.4 mi

Top 57%
Γ—5
+106ft-86ft

Overall

16447

Males

10750

M60-64

10750

20K→HALF

12.4 - 13.1 mi

Top 57%
Γ—2
+19ft-37ft

Overall

16452

Males

10760

M60-64

10760

HALF→25K

13.1 - 15.5 mi

Top 51%
Γ—4
+66ft-88ft

Overall

14667

Males

9936

M60-64

9936

25K→30K

15.5 - 18.6 mi

Top 48%
Γ—9
+181ft-148ft

Overall

13920

Males

9520

M60-64

9520

30K→20M

18.6 - 20.0 mi

Top 46%
Γ—5
+64ft-50ft

Overall

13392

Males

9188

M60-64

9188

20M→21M

20.0 - 21.0 mi

Top 48%
Γ—8
+106ft-24ft

Overall

14050

Males

9394

M60-64

9394

21M→35K

21.0 - 21.8 mi

Top 46%
Γ—7
+17ft-86ft

Overall

13350

Males

9026

M60-64

9026

35K→23M

21.8 - 23.0 mi

Top 42%
Γ—5
+23ft-63ft

Overall

12204

Males

8458

M60-64

8458

23M→24M

23.0 - 24.0 mi

Top 43%
Γ—6
+12ft-82ft

Overall

12549

Males

8508

M60-64

8508

24M→40K

24.0 - 24.9 mi

Top 35%
Γ—1
+6ft-20ft

Overall

10028

Males

7236

M60-64

7236

40K→25.2M

24.9 - 25.2 mi

Top 33%
Γ—1
+13ft-16ft

Overall

9721

Males

7010

M60-64

7010

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
Γ—2
+22ft-21ft

Overall

11452

Males

7844

M60-64

7844

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3809*
Passed By
498
Net Change
+3297
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17991
5K β†’ 10K1228*33+1195#17991#16796
10K β†’ 15K182200-32#16796#16828
15K β†’ 20K225*118+107#16828#16721
20K β†’ HALF3924+15#16721#16706
HALF β†’ 25K337*10+327#16706#16379
25K β†’ 30K502*14+488#16379#15891
30K β†’ 20M207*8+199#15891#15692
20M β†’ 21M16537+128#15692#15564
21M β†’ 35K12012+108#15564#15456
35K β†’ 23M211*13+198#15456#15258
23M β†’ 24M16012+148#15258#15110
24M β†’ 40K211*5+206#15110#14904
40K β†’ 25.2M803+77#14904#14827
25.2M β†’ FINISH1429+133#14827#14694
TOTALS3809*498+3297

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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