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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Liyun Zheng

Bib: 33326 β€’M β€’Age: N/A

MI

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 (M55-59)
#0 / 1491
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
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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
31:00
3.11 mi
Rank: #25897
Start β†’ 5K
31:00 | 9:59/mi
10K
1:03:23
6.21 mi
Rank: #26388 (-491)
5K β†’ 10K
32:23 | 10:26/mi
15K
1:38:44
9.32 mi
Rank: #27069 (-681)
10K β†’ 15K
35:21 | 11:23/mi
20K
2:12:17
12.43 mi
Rank: #26958 (+111)
15K β†’ 20K
33:33 | 10:48/mi
HALF
2:18:56
13.11 mi
Rank: #26863 (+95)
20K β†’ HALF
6:39 | 9:46/mi
25K
2:45:44
15.53 mi
Rank: #26781 (+82)
HALF β†’ 25K
26:48 | 11:04/mi
30K
3:20:43
18.64 mi
Rank: #26605 (+176)
25K β†’ 30K
34:59 | 11:16/mi
20M
3:40:19
20.00 mi
Rank: #26879 (-274)
30K β†’ 20M
19:36 | 14:26/mi
21M
3:52:27
21.00 mi
Rank: #26799 (+80)
20M β†’ 21M
12:08 | 12:08/mi
35K
4:00:08
21.75 mi
Rank: #26718 (+81)
21M β†’ 35K
7:41 | 10:17/mi
23M
4:13:44
23.00 mi
Rank: #26581 (+137)
35K β†’ 23M
13:36 | 10:53/mi
24M
4:23:59
24.00 mi
Rank: #26475 (+106)
23M β†’ 24M
10:15 | 10:15/mi
40K
4:32:28
24.85 mi
Rank: #26338 (+137)
24M β†’ 40K
8:29 | 9:56/mi
25.2M
4:36:27
25.20 mi
Rank: #26310 (+28)
40K β†’ 25.2M
3:59 | 11:34/mi
FINISH
4:46:36
26.22 mi
Rank: #26233 (+77)
25.2M β†’ FINISH
10:09 | 9:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:18:56
Pace10:36 /mi
2nd Half
Distance13.11 mi
Time2:27:40
Pace11:16 /mi
πŸ“ŠPositive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:3831:009:5931:00
9:59
-
10K
6.21 mi12:34:011:03:2310:1332:23
10:26
+0:27
15K
9.32 mi13:09:221:38:4410:3635:21
11:23
+0:57
20K
12.43 mi13:42:552:12:1710:3933:33
10:48
-0:35
HALF
13.11 mi13:49:342:18:5610:366:39
9:46
-1:02
25K
15.53 mi14:16:222:45:4410:4126:48
11:04
+1:18
30K
18.64 mi14:51:213:20:4310:4734:59
11:16
+0:12
20M
20.00 mi15:10:573:40:1911:0119:36
14:26
+3:10
21M
21.00 mi15:23:053:52:2711:0512:08
12:08
-2:18
35K
21.75 mi15:30:464:00:0811:037:41
10:17
-1:51
23M
23.00 mi15:44:224:13:4411:0213:36
10:53
+0:36
24M
24.00 mi15:54:374:23:5911:0010:15
10:15
-0:38
40K
24.85 mi16:03:064:32:2810:588:29
9:56
-0:19
25.2M
25.20 mi16:07:054:36:2710:593:59
11:34
+1:38
FINISH
26.22 mi16:17:144:46:3610:5710:09
9:58
-1:36

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

9:46 /mi

Average Pace

10:56 /mi

Slowest Pace

14:26 /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

56:17

20% of race

Time at Steady Pace

2:39:15

56% of race

Time at Slower Pace

1:11:04

25% of race

Average Pace: 10:56 /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 mi12:01:3831:009:5931:00
9:59
#25897
10K
6.21 mi12:34:011:03:2310:1332:23
10:26
#26388
15K
9.32 mi13:09:221:38:4410:3635:21
11:23
#27069
20K
12.43 mi13:42:552:12:1710:3933:33
10:48
#26958
HALF
13.11 mi13:49:342:18:5610:366:39
9:46
#26863
25K
15.53 mi14:16:222:45:4410:4126:48
11:04
#26781
30K
18.64 mi14:51:213:20:4310:4734:59
11:16
#26605
20M
20.00 mi15:10:573:40:1911:0119:36
14:26
#26879
21M
21.00 mi15:23:053:52:2711:0512:08
12:08
#26799
35K
21.75 mi15:30:464:00:0811:037:41
10:17
#26718
23M
23.00 mi15:44:224:13:4411:0213:36
10:53
#26581
24M
24.00 mi15:54:374:23:5911:0010:15
10:15
#26475
40K
24.85 mi16:03:064:32:2810:588:29
9:56
#26338
25.2M
25.20 mi16:07:054:36:2710:593:59
11:34
#26310
FINISH
26.22 mi16:17:144:46:3610:5710:09
9:58
#26233
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 mi25897151561515627850(Top 96%)15929(Top 97%)15929(Top 1068%)
10K6.21 mi3.10 mi26388-49115368-21215368-21226766(Top 92%)15500(Top 95%)15500(Top 1040%)
15K9.32 mi3.11 mi27069-68115637-26915637-26927850(Top 96%)15929(Top 97%)15929(Top 1068%)
20K12.43 mi3.11 mi26958+11115592+4515592+4526683(Top 92%)15441(Top 94%)15441(Top 1036%)
HALF13.11 mi0.68 mi26863+9515544+4815544+4825039(Top 86%)14705(Top 90%)14705(Top 986%)
25K15.53 mi2.42 mi26781+8215490+5415490+5426404(Top 91%)15262(Top 93%)15262(Top 1024%)
30K18.64 mi3.11 mi26605+17615402+8815402+8825800(Top 89%)14914(Top 91%)14914(Top 1000%)
20M20.00 mi1.36 mi26879-27415501-9915501-9928360(Top 98%)16023(Top 98%)16023(Top 1075%)
21M21.00 mi1.00 mi26799+8015465+3615465+3625263(Top 87%)14535(Top 89%)14535(Top 975%)
35K21.75 mi0.75 mi26718+8115427+3815427+3823813(Top 82%)13845(Top 85%)13845(Top 929%)
23M23.00 mi1.25 mi26581+13715345+8215345+8224202(Top 83%)13963(Top 85%)13963(Top 936%)
24M24.00 mi1.00 mi26475+10615286+5915286+5923483(Top 81%)13607(Top 83%)13607(Top 913%)
40K24.85 mi0.85 mi26338+13715212+7415212+7421716(Top 75%)12681(Top 78%)12681(Top 851%)
25.2M25.20 mi0.35 mi26310+2815198+1415198+1423592(Top 81%)13594(Top 83%)13594(Top 912%)
FINISH26.22 mi1.02 mi26233+7715146+5215146+5223725(Top 82%)13659(Top 84%)13659(Top 916%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
Γ—21
+97ft-345ft

Overall

27850

Males

15929

M55-59

15929

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26766

Males

15500

M55-59

15500

10K→15K

6.2 - 9.3 mi

Top 96%
Γ—3
+67ft-78ft

Overall

27850

Males

15929

M55-59

15929

15K→20K

9.3 - 12.4 mi

Top 92%
Γ—5
+106ft-86ft

Overall

26683

Males

15441

M55-59

15441

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

25039

Males

14705

M55-59

14705

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26404

Males

15262

M55-59

15262

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25800

Males

14914

M55-59

14914

30K→20M

18.6 - 20.0 mi

Top 98%
Γ—5
+64ft-50ft

Overall

28360

Males

16023

M55-59

16023

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25263

Males

14535

M55-59

14535

21M→35K

21.0 - 21.8 mi

Top 82%
Γ—7
+17ft-86ft

Overall

23813

Males

13845

M55-59

13845

35K→23M

21.8 - 23.0 mi

Top 83%
Γ—5
+23ft-63ft

Overall

24202

Males

13963

M55-59

13963

23M→24M

23.0 - 24.0 mi

Top 81%
Γ—6
+12ft-82ft

Overall

23483

Males

13607

M55-59

13607

24M→40K

24.0 - 24.9 mi

Top 75%
Γ—1
+6ft-20ft

Overall

21716

Males

12681

M55-59

12681

40K→25.2M

24.9 - 25.2 mi

Top 81%
Γ—1
+13ft-16ft

Overall

23592

Males

13594

M55-59

13594

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
Γ—2
+22ft-21ft

Overall

23725

Males

13659

M55-59

13659

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1326*
Passed By
745
Net Change
-336
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25897
5K β†’ 10K54200-491#25897#26388
10K β†’ 15K15200-681#26388#27069
15K β†’ 20K16857+111#27069#26958
20K β†’ HALF950+95#26958#26863
HALF β†’ 25K11533+82#26863#26781
25K β†’ 30K203*27+176#26781#26605
30K β†’ 20M2200-274#26605#26879
20M β†’ 21M877+80#26879#26799
21M β†’ 35K832+81#26799#26718
35K β†’ 23M1403+137#26718#26581
23M β†’ 24M1071+106#26581#26475
24M β†’ 40K1370+137#26475#26338
40K β†’ 25.2M324+28#26338#26310
25.2M β†’ FINISH8811+77#26310#26233
TOTALS1326*745-336

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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