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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Xuemin Li

Bib: 14249 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 38%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 40%
Age Group (M55-59)
#0 / 1491
Top 23%
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
22:06
3.11 mi
Rank: #9450
Start → 5K
22:06 | 7:07/mi
10K
43:34
6.21 mi
Rank: #8671 (+779)
5K → 10K
21:28 | 6:55/mi
15K
1:05:20
9.32 mi
Rank: #8638 (+33)
10K → 15K
21:46 | 7:01/mi
20K
1:28:09
12.43 mi
Rank: #9041 (-403)
15K → 20K
22:49 | 7:21/mi
HALF
1:32:58
13.11 mi
Rank: #9040 (+1)
20K → HALF
4:49 | 7:04/mi
25K
1:50:58
15.53 mi
Rank: #9253 (-213)
HALF → 25K
18:00 | 7:26/mi
30K
2:14:29
18.64 mi
Rank: #9367 (-114)
25K → 30K
23:31 | 7:35/mi
20M
2:25:10
20.00 mi
Rank: #9533 (-166)
30K → 20M
10:41 | 7:52/mi
21M
2:33:51
21.00 mi
Rank: #9747 (-214)
20M → 21M
8:41 | 8:41/mi
35K
2:39:32
21.75 mi
Rank: #9785 (-38)
21M → 35K
5:41 | 7:36/mi
23M
2:49:43
23.00 mi
Rank: #9969 (-184)
35K → 23M
10:11 | 8:09/mi
24M
2:57:56
24.00 mi
Rank: #10222 (-253)
23M → 24M
8:13 | 8:13/mi
40K
3:05:18
24.85 mi
Rank: #10500 (-278)
24M → 40K
7:22 | 8:37/mi
25.2M
3:08:34
25.20 mi
Rank: #10608 (-108)
40K → 25.2M
3:16 | 9:29/mi
FINISH
3:17:17
26.22 mi
Rank: #10935 (-327)
25.2M → FINISH
8:43 | 8:34/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
Time1:32:58
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:44:19
Pace7:58 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4122:067:0722:06
7:07
-
10K
6.21 mi11:13:0943:347:0121:28
6:55
-0:12
15K
9.32 mi11:34:551:05:207:0121:46
7:01
+0:06
20K
12.43 mi11:57:441:28:097:0622:49
7:21
+0:20
HALF
13.11 mi12:02:331:32:587:064:49
7:04
-0:17
25K
15.53 mi12:20:331:50:587:0918:00
7:26
+0:22
30K
18.64 mi12:44:042:14:297:1323:31
7:35
+0:09
20M
20.00 mi12:54:452:25:107:1610:41
7:52
+0:17
21M
21.00 mi13:03:262:33:517:208:41
8:41
+0:49
35K
21.75 mi13:09:072:39:327:215:41
7:36
-1:05
23M
23.00 mi13:19:182:49:437:2310:11
8:09
+0:33
24M
24.00 mi13:27:312:57:567:258:13
8:13
+0:04
40K
24.85 mi13:34:533:05:187:287:22
8:37
+0:24
25.2M
25.20 mi13:38:093:08:347:293:16
9:29
+0:52
FINISH
26.22 mi13:46:523:17:177:328:43
8:34
-0:55

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

6:55 /mi

Average Pace

7:32 /mi

Slowest Pace

9:29 /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

1:10:09

36% of race

Time at Steady Pace

1:20:42

41% of race

Time at Slower Pace

46:26

24% of race

Average Pace: 7:31 /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 mi10:51:4122:067:0722:06
7:07
#9450
10K
6.21 mi11:13:0943:347:0121:28
6:55
#8671
15K
9.32 mi11:34:551:05:207:0121:46
7:01
#8638
20K
12.43 mi11:57:441:28:097:0622:49
7:21
#9041
HALF
13.11 mi12:02:331:32:587:064:49
7:04
#9040
25K
15.53 mi12:20:331:50:587:0918:00
7:26
#9253
30K
18.64 mi12:44:042:14:297:1323:31
7:35
#9367
20M
20.00 mi12:54:452:25:107:1610:41
7:52
#9533
21M
21.00 mi13:03:262:33:517:208:41
8:41
#9747
35K
21.75 mi13:09:072:39:327:215:41
7:36
#9785
23M
23.00 mi13:19:182:49:437:2310:11
8:09
#9969
24M
24.00 mi13:27:312:57:567:258:13
8:13
#10222
40K
24.85 mi13:34:533:05:187:287:22
8:37
#10500
25.2M
25.20 mi13:38:093:08:347:293:16
9:29
#10608
FINISH
26.22 mi13:46:523:17:177:328:43
8:34
#10935
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9450780178018612(Top 30%)7253(Top 44%)7253(Top 486%)
10K6.21 mi3.10 mi8671+7797311+4907311+4907995(Top 28%)6896(Top 42%)6896(Top 463%)
15K9.32 mi3.11 mi8638+337289+227289+228612(Top 30%)7253(Top 44%)7253(Top 486%)
20K12.43 mi3.11 mi9041-4037520-2317520-23110582(Top 36%)8201(Top 50%)8201(Top 550%)
HALF13.11 mi0.68 mi9040+17517+37517+39162(Top 32%)7568(Top 46%)7568(Top 508%)
25K15.53 mi2.42 mi9253-2137608-917608-9110757(Top 37%)8210(Top 50%)8210(Top 551%)
30K18.64 mi3.11 mi9367-1147618-107618-1010206(Top 35%)7805(Top 48%)7805(Top 523%)
20M20.00 mi1.36 mi9533-1667682-647682-6411791(Top 41%)8456(Top 52%)8456(Top 567%)
21M21.00 mi1.00 mi9747-2147759-777759-7714249(Top 49%)9475(Top 58%)9475(Top 635%)
35K21.75 mi0.75 mi9785-387763-47763-411510(Top 40%)8195(Top 50%)8195(Top 550%)
23M23.00 mi1.25 mi9969-1847817-547817-5413360(Top 46%)8947(Top 55%)8947(Top 600%)
24M24.00 mi1.00 mi10222-2537905-887905-8815152(Top 52%)9666(Top 59%)9666(Top 648%)
40K24.85 mi0.85 mi10500-2788028-1238028-12316346(Top 56%)10109(Top 62%)10109(Top 678%)
25.2M25.20 mi0.35 mi10608-1088081-538081-5317100(Top 59%)10447(Top 64%)10447(Top 701%)
FINISH26.22 mi1.02 mi10935-3278211-1308211-13018388(Top 63%)11065(Top 68%)11065(Top 742%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8612

Males

7253

M55-59

7253

5K→10K

3.1 - 6.2 mi

Top 28%
×5
+79ft-138ft

Overall

7995

Males

6896

M55-59

6896

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8612

Males

7253

M55-59

7253

15K→20K

9.3 - 12.4 mi

Top 36%
×5
+106ft-86ft

Overall

10582

Males

8201

M55-59

8201

20K→HALF

12.4 - 13.1 mi

Top 32%
×2
+19ft-37ft

Overall

9162

Males

7568

M55-59

7568

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10757

Males

8210

M55-59

8210

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10206

Males

7805

M55-59

7805

30K→20M

18.6 - 20.0 mi

Top 41%
×5
+64ft-50ft

Overall

11791

Males

8456

M55-59

8456

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14249

Males

9475

M55-59

9475

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11510

Males

8195

M55-59

8195

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13360

Males

8947

M55-59

8947

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15152

Males

9666

M55-59

9666

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16346

Males

10109

M55-59

10109

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17100

Males

10447

M55-59

10447

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18388

Males

11065

M55-59

11065

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1483*
Passed By
2166
Net Change
-1485
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9450
5K → 10K798*19+779#9450#8671
10K → 15K160127+33#8671#8638
15K → 20K42200-403#8638#9041
20K → HALF2221+1#9041#9040
HALF → 25K60200-213#9040#9253
25K → 30K130200-114#9253#9367
30K → 20M52200-166#9367#9533
20M → 21M30200-214#9533#9747
21M → 35K4684-38#9747#9785
35K → 23M68200-184#9785#9969
23M → 24M35200-253#9969#10222
24M → 40K18200-278#10222#10500
40K → 25.2M7115-108#10500#10608
25.2M → FINISH15200-327#10608#10935
TOTALS1483*2166-1485

* 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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