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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Michelle Luo

Bib: 25101 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 49%
Masters (Masters Women)
#0 / 6862
Top 37%
Age Group (F55-59)
#0 / 951
Top 15%
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
26:11
3.11 mi
Rank: #19672
Start → 5K
26:11 | 8:26/mi
10K
51:57
6.21 mi
Rank: #19388 (+284)
5K → 10K
25:46 | 8:18/mi
15K
1:17:23
9.32 mi
Rank: #19034 (+354)
10K → 15K
25:26 | 8:12/mi
20K
1:43:03
12.43 mi
Rank: #18715 (+319)
15K → 20K
25:40 | 8:16/mi
HALF
1:48:28
13.11 mi
Rank: #18618 (+97)
20K → HALF
5:25 | 7:57/mi
25K
2:08:25
15.53 mi
Rank: #18350 (+268)
HALF → 25K
19:57 | 8:14/mi
30K
2:34:43
18.64 mi
Rank: #18024 (+326)
25K → 30K
26:18 | 8:28/mi
20M
2:46:10
20.00 mi
Rank: #17830 (+194)
30K → 20M
11:27 | 8:26/mi
21M
2:55:12
21.00 mi
Rank: #17734 (+96)
20M → 21M
9:02 | 9:02/mi
35K
3:01:18
21.75 mi
Rank: #17640 (+94)
21M → 35K
6:06 | 8:10/mi
23M
3:12:13
23.00 mi
Rank: #17583 (+57)
35K → 23M
10:55 | 8:44/mi
24M
3:20:44
24.00 mi
Rank: #17529 (+54)
23M → 24M
8:31 | 8:31/mi
40K
3:27:47
24.85 mi
Rank: #17376 (+153)
24M → 40K
7:03 | 8:15/mi
25.2M
3:30:53
25.20 mi
Rank: #17332 (+44)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:38:35
26.22 mi
Rank: #17120 (+212)
25.2M → FINISH
7:42 | 7:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:28
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:50:07
Pace8:24 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:1826:118:2626:11
8:26
-
10K
6.21 mi11:57:0451:578:2225:46
8:18
-0:08
15K
9.32 mi12:22:301:17:238:1925:26
8:12
-0:06
20K
12.43 mi12:48:101:43:038:1825:40
8:16
+0:04
HALF
13.11 mi12:53:351:48:288:175:25
7:57
-0:19
25K
15.53 mi13:13:322:08:258:1619:57
8:14
+0:17
30K
18.64 mi13:39:502:34:438:1826:18
8:28
+0:14
20M
20.00 mi13:51:172:46:108:1911:27
8:26
-0:02
21M
21.00 mi14:00:192:55:128:219:02
9:02
+0:36
35K
21.75 mi14:06:253:01:188:216:06
8:10
-0:52
23M
23.00 mi14:17:203:12:138:2210:55
8:44
+0:34
24M
24.00 mi14:25:513:20:448:228:31
8:31
-0:13
40K
24.85 mi14:32:543:27:478:227:03
8:15
-0:16
25.2M
25.20 mi14:36:003:30:538:233:06
9:00
+0:45
FINISH
26.22 mi14:43:423:38:358:217:42
7:34
-1:26

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

7:34 /mi

Average Pace

8:21 /mi

Slowest Pace

9:02 /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

2:03:05

56% of race

Time at Steady Pace

1:23:22

38% of race

Time at Slower Pace

12:08

6% of race

Average Pace: 8:20 /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 mi11:31:1826:118:2626:11
8:26
#19672
10K
6.21 mi11:57:0451:578:2225:46
8:18
#19388
15K
9.32 mi12:22:301:17:238:1925:26
8:12
#19034
20K
12.43 mi12:48:101:43:038:1825:40
8:16
#18715
HALF
13.11 mi12:53:351:48:288:175:25
7:57
#18618
25K
15.53 mi13:13:322:08:258:1619:57
8:14
#18350
30K
18.64 mi13:39:502:34:438:1826:18
8:28
#18024
20M
20.00 mi13:51:172:46:108:1911:27
8:26
#17830
21M
21.00 mi14:00:192:55:128:219:02
9:02
#17734
35K
21.75 mi14:06:253:01:188:216:06
8:10
#17640
23M
23.00 mi14:17:203:12:138:2210:55
8:44
#17583
24M
24.00 mi14:25:513:20:448:228:31
8:31
#17529
40K
24.85 mi14:32:543:27:478:227:03
8:15
#17376
25.2M
25.20 mi14:36:003:30:538:233:06
9:00
#17332
FINISH
26.22 mi14:43:423:38:358:217:42
7:34
#17120
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 mi196727453745318266(Top 63%)6617(Top 53%)6617(Top 696%)
10K6.21 mi3.10 mi19388+2847284+1697284+16919136(Top 66%)7096(Top 56%)7096(Top 746%)
15K9.32 mi3.11 mi19034+3547074+2107074+21018266(Top 63%)6617(Top 53%)6617(Top 696%)
20K12.43 mi3.11 mi18715+3196897+1776897+17717879(Top 62%)6445(Top 51%)6445(Top 678%)
HALF13.11 mi0.68 mi18618+976839+586839+5816805(Top 58%)5812(Top 46%)5812(Top 611%)
25K15.53 mi2.42 mi18350+2686694+1456694+14516981(Top 59%)5974(Top 47%)5974(Top 628%)
30K18.64 mi3.11 mi18024+3266552+1426552+14216705(Top 58%)5939(Top 47%)5939(Top 625%)
20M20.00 mi1.36 mi17830+1946455+976455+9715804(Top 54%)5540(Top 44%)5540(Top 583%)
21M21.00 mi1.00 mi17734+966416+396416+3916315(Top 56%)5873(Top 47%)5873(Top 618%)
35K21.75 mi0.75 mi17640+946377+396377+3915548(Top 54%)5506(Top 44%)5506(Top 579%)
23M23.00 mi1.25 mi17583+576379-26379-217055(Top 59%)6463(Top 51%)6463(Top 680%)
24M24.00 mi1.00 mi17529+546366+136366+1317023(Top 59%)6484(Top 52%)6484(Top 682%)
40K24.85 mi0.85 mi17376+1536298+686298+6814146(Top 49%)4973(Top 40%)4973(Top 523%)
25.2M25.20 mi0.35 mi17332+446278+206278+2014760(Top 51%)5329(Top 42%)5329(Top 560%)
FINISH26.22 mi1.02 mi17120+2126186+926186+9211927(Top 41%)3837(Top 31%)3837(Top 403%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18266

Females

6617

F55-59

6617

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19136

Females

7096

F55-59

7096

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18266

Females

6617

F55-59

6617

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17879

Females

6445

F55-59

6445

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16805

Females

5812

F55-59

5812

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

16981

Females

5974

F55-59

5974

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16705

Females

5939

F55-59

5939

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15804

Females

5540

F55-59

5540

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16315

Females

5873

F55-59

5873

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15548

Females

5506

F55-59

5506

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

17055

Females

6463

F55-59

6463

23M→24M

23.0 - 24.0 mi

Top 59%
×6
+12ft-82ft

Overall

17023

Females

6484

F55-59

6484

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14146

Females

4973

F55-59

4973

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14760

Females

5329

F55-59

5329

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

11927

Females

3837

F55-59

3837

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3038*
Passed By
486
Net Change
+2552
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19672
5K → 10K440*156+284#19672#19388
10K → 15K409*55+354#19388#19034
15K → 20K352*33+319#19034#18715
20K → HALF1025+97#18715#18618
HALF → 25K283*15+268#18618#18350
25K → 30K364*38+326#18350#18024
30K → 20M205*11+194#18024#17830
20M → 21M13135+96#17830#17734
21M → 35K10915+94#17734#17640
35K → 23M11558+57#17640#17583
23M → 24M10147+54#17583#17529
24M → 40K1563+153#17529#17376
40K → 25.2M5410+44#17376#17332
25.2M → FINISH217*5+212#17332#17120
TOTALS3038*486+2552

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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