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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lisa Simmons

Bib: 31290 •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
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds
Personalized for Lisa

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:43/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
27:47
3.11 mi
Rank: #22381
Start → 5K
27:47 | 8:57/mi
10K
55:09
6.21 mi
Rank: #22174 (+207)
5K → 10K
27:22 | 8:49/mi
15K
1:22:13
9.32 mi
Rank: #21884 (+290)
10K → 15K
27:04 | 8:43/mi
20K
1:49:48
12.43 mi
Rank: #21708 (+176)
15K → 20K
27:35 | 8:53/mi
HALF
1:55:51
13.11 mi
Rank: #21733 (-25)
20K → HALF
6:03 | 8:53/mi
25K
2:17:29
15.53 mi
Rank: #21557 (+176)
HALF → 25K
21:38 | 8:56/mi
30K
2:47:43
18.64 mi
Rank: #21763 (-206)
25K → 30K
30:14 | 9:44/mi
20M
3:01:11
20.00 mi
Rank: #21819 (-56)
30K → 20M
13:28 | 9:55/mi
21M
3:12:30
21.00 mi
Rank: #21985 (-166)
20M → 21M
11:19 | 11:19/mi
35K
3:20:02
21.75 mi
Rank: #22056 (-71)
21M → 35K
7:32 | 10:05/mi
23M
3:32:46
23.00 mi
Rank: #22115 (-59)
35K → 23M
12:44 | 10:11/mi
24M
3:42:05
24.00 mi
Rank: #22056 (+59)
23M → 24M
9:19 | 9:19/mi
40K
3:50:56
24.85 mi
Rank: #22118 (-62)
24M → 40K
8:51 | 10:22/mi
25.2M
3:54:32
25.20 mi
Rank: #22096 (+22)
40K → 25.2M
3:36 | 10:27/mi
FINISH
4:03:54
26.22 mi
Rank: #22061 (+35)
25.2M → FINISH
9:22 | 9:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:51
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time2:08:03
Pace9:47 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:0027:478:5727:47
8:57
-
10K
6.21 mi12:22:2255:098:5327:22
8:49
-0:08
15K
9.32 mi12:49:261:22:138:5027:04
8:43
-0:06
20K
12.43 mi13:17:011:49:488:5127:35
8:53
+0:10
HALF
13.11 mi13:23:041:55:518:516:03
8:53
0:00
25K
15.53 mi13:44:422:17:298:5221:38
8:56
+0:03
30K
18.64 mi14:14:562:47:439:0030:14
9:44
+0:48
20M
20.00 mi14:28:243:01:119:0413:28
9:55
+0:11
21M
21.00 mi14:39:433:12:309:1111:19
11:19
+1:24
35K
21.75 mi14:47:153:20:029:127:32
10:05
-1:14
23M
23.00 mi14:59:593:32:469:1612:44
10:11
+0:06
24M
24.00 mi15:09:183:42:059:169:19
9:19
-0:52
40K
24.85 mi15:18:093:50:569:188:51
10:22
+1:03
25.2M
25.20 mi15:21:453:54:329:193:36
10:27
+0:05
FINISH
26.22 mi15:31:074:03:549:199:22
9:12
-1:15

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

8:43 /mi

Average Pace

9:19 /mi

Slowest Pace

11:19 /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

1:49:42

45% of race

Time at Steady Pace

46:28

19% of race

Time at Slower Pace

1:27:44

36% of race

Average Pace: 9:18 /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 mi11:55:0027:478:5727:47
8:57
#22381
10K
6.21 mi12:22:2255:098:5327:22
8:49
#22174
15K
9.32 mi12:49:261:22:138:5027:04
8:43
#21884
20K
12.43 mi13:17:011:49:488:5127:35
8:53
#21708
HALF
13.11 mi13:23:041:55:518:516:03
8:53
#21733
25K
15.53 mi13:44:422:17:298:5221:38
8:56
#21557
30K
18.64 mi14:14:562:47:439:0030:14
9:44
#21763
20M
20.00 mi14:28:243:01:119:0413:28
9:55
#21819
21M
21.00 mi14:39:433:12:309:1111:19
11:19
#21985
35K
21.75 mi14:47:153:20:029:127:32
10:05
#22056
23M
23.00 mi14:59:593:32:469:1612:44
10:11
#22115
24M
24.00 mi15:09:183:42:059:169:19
9:19
#22056
40K
24.85 mi15:18:093:50:569:188:51
10:22
#22118
25.2M
25.20 mi15:21:453:54:329:193:36
10:27
#22096
FINISH
26.22 mi15:31:074:03:549:199:22
9:12
#22061
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi223818871887121290(Top 73%)8281(Top 66%)8281(Top 464%)
10K6.21 mi3.10 mi22174+2078759+1128759+11221953(Top 76%)8626(Top 69%)8626(Top 483%)
15K9.32 mi3.11 mi21884+2908605+1548605+15421290(Top 73%)8281(Top 66%)8281(Top 464%)
20K12.43 mi3.11 mi21708+1768519+868519+8621378(Top 74%)8340(Top 66%)8340(Top 467%)
HALF13.11 mi0.68 mi21733-258522-38522-322213(Top 77%)8745(Top 70%)8745(Top 490%)
25K15.53 mi2.42 mi21557+1768442+808442+8020815(Top 72%)8077(Top 64%)8077(Top 452%)
30K18.64 mi3.11 mi21763-2068556-1148556-11422374(Top 77%)8962(Top 71%)8962(Top 502%)
20M20.00 mi1.36 mi21819-568611-558611-5522340(Top 77%)9030(Top 72%)9030(Top 506%)
21M21.00 mi1.00 mi21985-1668708-978708-9723795(Top 82%)9862(Top 78%)9862(Top 552%)
35K21.75 mi0.75 mi22056-718753-458753-4523342(Top 80%)9618(Top 76%)9618(Top 539%)
23M23.00 mi1.25 mi22115-598800-478800-4722599(Top 78%)9303(Top 74%)9303(Top 521%)
24M24.00 mi1.00 mi22056+598782+188782+1820708(Top 71%)8403(Top 67%)8403(Top 470%)
40K24.85 mi0.85 mi22118-628835-538835-5322853(Top 79%)9531(Top 76%)9531(Top 534%)
25.2M25.20 mi0.35 mi22096+228826+98826+920922(Top 72%)8533(Top 68%)8533(Top 478%)
FINISH26.22 mi1.02 mi22061+358815+118815+1121281(Top 73%)8716(Top 69%)8716(Top 488%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21290

Females

8281

F45-49

8281

5K→10K

3.1 - 6.2 mi

Top 76%
×5
+79ft-138ft

Overall

21953

Females

8626

F45-49

8626

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21290

Females

8281

F45-49

8281

15K→20K

9.3 - 12.4 mi

Top 74%
×5
+106ft-86ft

Overall

21378

Females

8340

F45-49

8340

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22213

Females

8745

F45-49

8745

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20815

Females

8077

F45-49

8077

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22374

Females

8962

F45-49

8962

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22340

Females

9030

F45-49

9030

20M→21M

20.0 - 21.0 mi

Top 82%
×8
+106ft-24ft

Overall

23795

Females

9862

F45-49

9862

21M→35K

21.0 - 21.8 mi

Top 80%
×7
+17ft-86ft

Overall

23342

Females

9618

F45-49

9618

35K→23M

21.8 - 23.0 mi

Top 78%
×5
+23ft-63ft

Overall

22599

Females

9303

F45-49

9303

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20708

Females

8403

F45-49

8403

24M→40K

24.0 - 24.9 mi

Top 79%
×1
+6ft-20ft

Overall

22853

Females

9531

F45-49

9531

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20922

Females

8533

F45-49

8533

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21281

Females

8716

F45-49

8716

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1718*
Passed By
1293
Net Change
+320
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22381
5K → 10K378*171+207#22381#22174
10K → 15K349*59+290#22174#21884
15K → 20K259*83+176#21884#21708
20K → HALF2449-25#21708#21733
HALF → 25K216*40+176#21733#21557
25K → 30K97200-206#21557#21763
30K → 20M74130-56#21763#21819
20M → 21M36200-166#21819#21985
21M → 35K2596-71#21985#22056
35K → 23M65124-59#22056#22115
23M → 24M8223+59#22115#22056
24M → 40K2183-62#22056#22118
40K → 25.2M3311+22#22118#22096
25.2M → FINISH5924+35#22096#22061
TOTALS1718*1293+320

* 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

Activity Data

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