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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lizhen Sheng

Bib: 24438 β€’F β€’Age: N/A

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0:00
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
29:59
3.11 mi
Rank: #24938
Start β†’ 5K
29:59 | 9:40/mi
10K
59:32
6.21 mi
Rank: #24771 (+167)
5K β†’ 10K
29:33 | 9:31/mi
15K
1:28:29
9.32 mi
Rank: #24470 (+301)
10K β†’ 15K
28:57 | 9:20/mi
20K
1:57:03
12.43 mi
Rank: #24072 (+398)
15K β†’ 20K
28:34 | 9:12/mi
HALF
2:03:01
13.11 mi
Rank: #23953 (+119)
20K β†’ HALF
5:58 | 8:46/mi
25K
2:25:15
15.53 mi
Rank: #23614 (+339)
HALF β†’ 25K
22:14 | 9:11/mi
30K
2:54:18
18.64 mi
Rank: #23171 (+443)
25K β†’ 30K
29:03 | 9:22/mi
20M
3:06:55
20.00 mi
Rank: #22939 (+232)
30K β†’ 20M
12:37 | 9:18/mi
21M
3:16:30
21.00 mi
Rank: #22705 (+234)
20M β†’ 21M
9:35 | 9:35/mi
35K
3:23:29
21.75 mi
Rank: #22659 (+46)
21M β†’ 35K
6:59 | 9:21/mi
23M
3:35:07
23.00 mi
Rank: #22488 (+171)
35K β†’ 23M
11:38 | 9:18/mi
24M
3:44:22
24.00 mi
Rank: #22404 (+84)
23M β†’ 24M
9:15 | 9:15/mi
40K
3:52:32
24.85 mi
Rank: #22319 (+85)
24M β†’ 40K
8:10 | 9:34/mi
25.2M
3:56:08
25.20 mi
Rank: #22302 (+17)
40K β†’ 25.2M
3:36 | 10:27/mi
FINISH
4:05:03
26.22 mi
Rank: #22212 (+90)
25.2M β†’ FINISH
8:55 | 8:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time2:03:01
Pace9:24 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time2:02:02
Pace9:19 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:37:0629:599:4029:59
9:40
-
10K
6.21 mi12:06:3959:329:3529:33
9:31
-0:09
15K
9.32 mi12:35:361:28:299:3028:57
9:20
-0:11
20K
12.43 mi13:04:101:57:039:2628:34
9:12
-0:08
HALF
13.11 mi13:10:082:03:019:245:58
8:46
-0:26
25K
15.53 mi13:32:222:25:159:2222:14
9:11
+0:25
30K
18.64 mi14:01:252:54:189:2229:03
9:22
+0:11
20M
20.00 mi14:14:023:06:559:2112:37
9:18
-0:04
21M
21.00 mi14:23:373:16:309:229:35
9:35
+0:17
35K
21.75 mi14:30:363:23:299:226:59
9:21
-0:14
23M
23.00 mi14:42:143:35:079:2211:38
9:18
-0:03
24M
24.00 mi14:51:293:44:229:219:15
9:15
-0:03
40K
24.85 mi14:59:393:52:329:228:10
9:34
+0:19
25.2M
25.20 mi15:03:153:56:089:233:36
10:27
+0:53
FINISH
26.22 mi15:12:104:05:039:228:55
8:45
-1:42

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

8:45 /mi

Average Pace

9:21 /mi

Slowest Pace

10:27 /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

3:31:28

86% of race

Time at Steady Pace

29:59

12% of race

Time at Slower Pace

3:36

1% of race

Average Pace: 9:21 /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 mi11:37:0629:599:4029:59
9:40
#24938
10K
6.21 mi12:06:3959:329:3529:33
9:31
#24771
15K
9.32 mi12:35:361:28:299:3028:57
9:20
#24470
20K
12.43 mi13:04:101:57:039:2628:34
9:12
#24072
HALF
13.11 mi13:10:082:03:019:245:58
8:46
#23953
25K
15.53 mi13:32:222:25:159:2222:14
9:11
#23614
30K
18.64 mi14:01:252:54:189:2229:03
9:22
#23171
20M
20.00 mi14:14:023:06:559:2112:37
9:18
#22939
21M
21.00 mi14:23:373:16:309:229:35
9:35
#22705
35K
21.75 mi14:30:363:23:299:226:59
9:21
#22659
23M
23.00 mi14:42:143:35:079:2211:38
9:18
#22488
24M
24.00 mi14:51:293:44:229:219:15
9:15
#22404
40K
24.85 mi14:59:393:52:329:228:10
9:34
#22319
25.2M
25.20 mi15:03:153:56:089:233:36
10:27
#22302
FINISH
26.22 mi15:12:104:05:039:228:55
8:45
#22212
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 mi24938101481014823889(Top 82%)9597(Top 76%)9597(Top 1009%)
10K6.21 mi3.10 mi24771+16710061+8710061+8724613(Top 85%)9975(Top 79%)9975(Top 1049%)
15K9.32 mi3.11 mi24470+3019890+1719890+17123889(Top 82%)9597(Top 76%)9597(Top 1009%)
20K12.43 mi3.11 mi24072+3989691+1999691+19922729(Top 78%)9035(Top 72%)9035(Top 950%)
HALF13.11 mi0.68 mi23953+1199634+579634+5721630(Top 75%)8455(Top 67%)8455(Top 889%)
25K15.53 mi2.42 mi23614+3399477+1579477+15721911(Top 76%)8634(Top 69%)8634(Top 908%)
30K18.64 mi3.11 mi23171+4439309+1689309+16821146(Top 73%)8342(Top 66%)8342(Top 877%)
20M20.00 mi1.36 mi22939+2329186+1239186+12320277(Top 70%)7967(Top 63%)7967(Top 838%)
21M21.00 mi1.00 mi22705+2349084+1029084+10218919(Top 65%)7293(Top 58%)7293(Top 767%)
35K21.75 mi0.75 mi22659+469072+129072+1221306(Top 73%)8605(Top 68%)8605(Top 905%)
23M23.00 mi1.25 mi22488+1718997+758997+7519843(Top 68%)7917(Top 63%)7917(Top 832%)
24M24.00 mi1.00 mi22404+848963+348963+3420481(Top 71%)8286(Top 66%)8286(Top 871%)
40K24.85 mi0.85 mi22319+858935+288935+2820598(Top 71%)8376(Top 67%)8376(Top 881%)
25.2M25.20 mi0.35 mi22302+178932+38932+320923(Top 72%)8534(Top 68%)8534(Top 897%)
FINISH26.22 mi1.02 mi22212+908897+358897+3519450(Top 67%)7796(Top 62%)7796(Top 820%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23889

Females

9597

F55-59

9597

5K→10K

3.1 - 6.2 mi

Top 85%
Γ—5
+79ft-138ft

Overall

24613

Females

9975

F55-59

9975

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23889

Females

9597

F55-59

9597

15K→20K

9.3 - 12.4 mi

Top 78%
Γ—5
+106ft-86ft

Overall

22729

Females

9035

F55-59

9035

20K→HALF

12.4 - 13.1 mi

Top 75%
Γ—2
+19ft-37ft

Overall

21630

Females

8455

F55-59

8455

HALF→25K

13.1 - 15.5 mi

Top 76%
Γ—4
+66ft-88ft

Overall

21911

Females

8634

F55-59

8634

25K→30K

15.5 - 18.6 mi

Top 73%
Γ—9
+181ft-148ft

Overall

21146

Females

8342

F55-59

8342

30K→20M

18.6 - 20.0 mi

Top 70%
Γ—5
+64ft-50ft

Overall

20277

Females

7967

F55-59

7967

20M→21M

20.0 - 21.0 mi

Top 65%
Γ—8
+106ft-24ft

Overall

18919

Females

7293

F55-59

7293

21M→35K

21.0 - 21.8 mi

Top 73%
Γ—7
+17ft-86ft

Overall

21306

Females

8605

F55-59

8605

35K→23M

21.8 - 23.0 mi

Top 68%
Γ—5
+23ft-63ft

Overall

19843

Females

7917

F55-59

7917

23M→24M

23.0 - 24.0 mi

Top 71%
Γ—6
+12ft-82ft

Overall

20481

Females

8286

F55-59

8286

24M→40K

24.0 - 24.9 mi

Top 71%
Γ—1
+6ft-20ft

Overall

20598

Females

8376

F55-59

8376

40K→25.2M

24.9 - 25.2 mi

Top 72%
Γ—1
+13ft-16ft

Overall

20923

Females

8534

F55-59

8534

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
Γ—2
+22ft-21ft

Overall

19450

Females

7796

F55-59

7796

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2980*
Passed By
254
Net Change
+2726
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24938
5K β†’ 10K310*143+167#24938#24771
10K β†’ 15K322*21+301#24771#24470
15K β†’ 20K407*9+398#24470#24072
20K β†’ HALF1201+119#24072#23953
HALF β†’ 25K341*2+339#23953#23614
25K β†’ 30K450*7+443#23614#23171
30K β†’ 20M236*4+232#23171#22939
20M β†’ 21M238*4+234#22939#22705
21M β†’ 35K6014+46#22705#22659
35K β†’ 23M18211+171#22659#22488
23M β†’ 24M917+84#22488#22404
24M β†’ 40K10318+85#22404#22319
40K β†’ 25.2M269+17#22319#22302
25.2M β†’ FINISH944+90#22302#22212
TOTALS2980*254+2726

* 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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Activity Data

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