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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lisa Simon

Bib: 13663 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 30%
Gender (Female)
#0 / 12578
Top 13%
Age Group (F18-39)
#0 / 5716
Top 24%
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
22:31
3.11 mi
Rank: #10608
Start β†’ 5K
22:31 | 7:15/mi
10K
45:08
6.21 mi
Rank: #10770 (-162)
5K β†’ 10K
22:37 | 7:17/mi
15K
1:07:34
9.32 mi
Rank: #10594 (+176)
10K β†’ 15K
22:26 | 7:14/mi
20K
1:30:00
12.43 mi
Rank: #10275 (+319)
15K β†’ 20K
22:26 | 7:14/mi
HALF
1:34:57
13.11 mi
Rank: #10299 (-24)
20K β†’ HALF
4:57 | 7:16/mi
25K
1:52:32
15.53 mi
Rank: #10108 (+191)
HALF β†’ 25K
17:35 | 7:16/mi
30K
2:15:05
18.64 mi
Rank: #9626 (+482)
25K β†’ 30K
22:33 | 7:16/mi
20M
2:24:53
20.00 mi
Rank: #9402 (+224)
30K β†’ 20M
9:48 | 7:13/mi
21M
2:32:14
21.00 mi
Rank: #9135 (+267)
20M β†’ 21M
7:21 | 7:21/mi
35K
2:37:40
21.75 mi
Rank: #9102 (+33)
21M β†’ 35K
5:26 | 7:16/mi
23M
2:46:49
23.00 mi
Rank: #8962 (+140)
35K β†’ 23M
9:09 | 7:19/mi
24M
2:54:06
24.00 mi
Rank: #8902 (+60)
23M β†’ 24M
7:17 | 7:17/mi
40K
3:00:19
24.85 mi
Rank: #8784 (+118)
24M β†’ 40K
6:13 | 7:17/mi
25.2M
3:03:04
25.20 mi
Rank: #8754 (+30)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
3:10:19
26.22 mi
Rank: #8700 (+54)
25.2M β†’ FINISH
7:15 | 7:07/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:34:57
Pace7:15 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:35:22
Pace7:17 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1822:317:1522:31
7:15
-
10K
6.21 mi11:14:5545:087:1622:37
7:17
+0:02
15K
9.32 mi11:37:211:07:347:1522:26
7:14
-0:03
20K
12.43 mi11:59:471:30:007:1522:26
7:14
0:00
HALF
13.11 mi12:04:441:34:577:154:57
7:16
+0:02
25K
15.53 mi12:22:191:52:327:1517:35
7:16
0:00
30K
18.64 mi12:44:522:15:057:1522:33
7:16
0:00
20M
20.00 mi12:54:402:24:537:159:48
7:13
-0:03
21M
21.00 mi13:02:012:32:147:157:21
7:21
+0:08
35K
21.75 mi13:07:272:37:407:155:26
7:16
-0:05
23M
23.00 mi13:16:362:46:497:169:09
7:19
+0:03
24M
24.00 mi13:23:532:54:067:167:17
7:17
-0:02
40K
24.85 mi13:30:063:00:197:166:13
7:17
0:00
25.2M
25.20 mi13:32:513:03:047:162:45
7:59
+0:42
FINISH
26.22 mi13:40:063:10:197:167:15
7:07
-0:52

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

7:07 /mi

Average Pace

7:16 /mi

Slowest Pace

7:59 /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

3:07:34

99% of race

Time at Steady Pace

2:45

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:16 /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 mi10:52:1822:317:1522:31
7:15
#10608
10K
6.21 mi11:14:5545:087:1622:37
7:17
#10770
15K
9.32 mi11:37:211:07:347:1522:26
7:14
#10594
20K
12.43 mi11:59:471:30:007:1522:26
7:14
#10275
HALF
13.11 mi12:04:441:34:577:154:57
7:16
#10299
25K
15.53 mi12:22:191:52:327:1517:35
7:16
#10108
30K
18.64 mi12:44:522:15:057:1522:33
7:16
#9626
20M
20.00 mi12:54:402:24:537:159:48
7:13
#9402
21M
21.00 mi13:02:012:32:147:157:21
7:21
#9135
35K
21.75 mi13:07:272:37:407:155:26
7:16
#9102
23M
23.00 mi13:16:362:46:497:169:09
7:19
#8962
24M
24.00 mi13:23:532:54:067:167:17
7:17
#8902
40K
24.85 mi13:30:063:00:197:166:13
7:17
#8784
25.2M
25.20 mi13:32:513:03:047:162:45
7:59
#8754
FINISH
26.22 mi13:40:063:10:197:167:15
7:07
#8700
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi106082185218510308(Top 36%)2107(Top 17%)2107(Top 37%)
10K6.21 mi3.10 mi10770-1622281-962281-9610969(Top 38%)2408(Top 19%)2408(Top 42%)
15K9.32 mi3.11 mi10594+1762213+682213+6810308(Top 36%)2107(Top 17%)2107(Top 37%)
20K12.43 mi3.11 mi10275+3192090+1232090+1239529(Top 33%)1812(Top 14%)1812(Top 32%)
HALF13.11 mi0.68 mi10299-242105-152105-1510875(Top 37%)2388(Top 19%)2388(Top 42%)
25K15.53 mi2.42 mi10108+1912039+662039+669314(Top 32%)1786(Top 14%)1786(Top 31%)
30K18.64 mi3.11 mi9626+4821852+1871852+1877796(Top 27%)1292(Top 10%)1292(Top 23%)
20M20.00 mi1.36 mi9402+2241776+761776+767114(Top 25%)1128(Top 9%)1128(Top 20%)
21M21.00 mi1.00 mi9135+2671676+1001676+1005606(Top 19%)753(Top 6%)753(Top 13%)
35K21.75 mi0.75 mi9102+331682-61682-69044(Top 31%)2029(Top 16%)2029(Top 35%)
23M23.00 mi1.25 mi8962+1401655+271655+277572(Top 26%)1452(Top 12%)1452(Top 25%)
24M24.00 mi1.00 mi8902+601662-71662-78502(Top 29%)1950(Top 16%)1950(Top 34%)
40K24.85 mi0.85 mi8784+1181634+281634+287274(Top 25%)1485(Top 12%)1485(Top 26%)
25.2M25.20 mi0.35 mi8754+301635-11635-18250(Top 28%)1981(Top 16%)1981(Top 35%)
FINISH26.22 mi1.02 mi8700+541639-41639-48492(Top 29%)2144(Top 17%)2144(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
Γ—21
+97ft-345ft

Overall

10308

Females

2107

F18-39

2107

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

10969

Females

2408

F18-39

2408

10K→15K

6.2 - 9.3 mi

Top 36%
Γ—3
+67ft-78ft

Overall

10308

Females

2107

F18-39

2107

15K→20K

9.3 - 12.4 mi

Top 33%
Γ—5
+106ft-86ft

Overall

9529

Females

1812

F18-39

1812

20K→HALF

12.4 - 13.1 mi

Top 37%
Γ—2
+19ft-37ft

Overall

10875

Females

2388

F18-39

2388

HALF→25K

13.1 - 15.5 mi

Top 32%
Γ—4
+66ft-88ft

Overall

9314

Females

1786

F18-39

1786

25K→30K

15.5 - 18.6 mi

Top 27%
Γ—9
+181ft-148ft

Overall

7796

Females

1292

F18-39

1292

30K→20M

18.6 - 20.0 mi

Top 25%
Γ—5
+64ft-50ft

Overall

7114

Females

1128

F18-39

1128

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5606

Females

753

F18-39

753

21M→35K

21.0 - 21.8 mi

Top 31%
Γ—7
+17ft-86ft

Overall

9044

Females

2029

F18-39

2029

35K→23M

21.8 - 23.0 mi

Top 26%
Γ—5
+23ft-63ft

Overall

7572

Females

1452

F18-39

1452

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8502

Females

1950

F18-39

1950

24M→40K

24.0 - 24.9 mi

Top 25%
Γ—1
+6ft-20ft

Overall

7274

Females

1485

F18-39

1485

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8250

Females

1981

F18-39

1981

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
Γ—2
+22ft-21ft

Overall

8492

Females

2144

F18-39

2144

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2598*
Passed By
560
Net Change
+1908
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10608
5K β†’ 10K168200-162#10608#10770
10K β†’ 15K243*67+176#10770#10594
15K β†’ 20K356*37+319#10594#10275
20K β†’ HALF1741-24#10275#10299
HALF β†’ 25K216*25+191#10299#10108
25K β†’ 30K495*13+482#10108#9626
30K β†’ 20M231*7+224#9626#9402
20M β†’ 21M268*1+267#9402#9135
21M β†’ 35K7744+33#9135#9102
35K β†’ 23M15717+140#9102#8962
23M β†’ 24M10646+60#8962#8902
24M β†’ 40K13012+118#8902#8784
40K β†’ 25.2M4616+30#8784#8754
25.2M β†’ FINISH8834+54#8754#8700
TOTALS2598*560+1908

* 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

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