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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Carly Williams

Bib: 26865 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
Personalized for Carly

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 · 10:47/mi at mile 26.2

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
35:59
3.11 mi
Rank: #28577
Start → 5K
35:59 | 11:35/mi
10K
1:12:16
6.21 mi
Rank: #28487 (+90)
5K → 10K
36:17 | 11:41/mi
15K
1:48:40
9.32 mi
Rank: #28374 (+113)
10K → 15K
36:24 | 11:43/mi
20K
2:25:22
12.43 mi
Rank: #28266 (+108)
15K → 20K
36:42 | 11:49/mi
HALF
2:33:22
13.11 mi
Rank: #28264 (+2)
20K → HALF
8:00 | 11:45/mi
25K
3:02:34
15.53 mi
Rank: #28148 (+116)
HALF → 25K
29:12 | 12:03/mi
30K
3:40:07
18.64 mi
Rank: #27950 (+198)
25K → 30K
37:33 | 12:06/mi
20M
3:56:36
20.00 mi
Rank: #27873 (+77)
30K → 20M
16:29 | 12:09/mi
21M
4:10:00
21.00 mi
Rank: #27831 (+42)
20M → 21M
13:24 | 13:24/mi
35K
4:18:59
21.75 mi
Rank: #27798 (+33)
21M → 35K
8:59 | 12:01/mi
23M
4:34:16
23.00 mi
Rank: #27758 (+40)
35K → 23M
15:17 | 12:13/mi
24M
4:46:55
24.00 mi
Rank: #27750 (+8)
23M → 24M
12:39 | 12:39/mi
40K
4:57:39
24.85 mi
Rank: #27729 (+21)
24M → 40K
10:44 | 12:34/mi
25.2M
5:02:22
25.20 mi
Rank: #27715 (+14)
40K → 25.2M
4:43 | 13:41/mi
FINISH
5:13:21
26.22 mi
Rank: #27663 (+52)
25.2M → FINISH
10:59 | 10:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:33:22
Pace11:42 /mi
2nd Half
Distance13.11 mi
Time2:39:59
Pace12:13 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:2935:5911:3535:59
11:35
-
10K
6.21 mi12:33:461:12:1611:3836:17
11:41
+0:06
15K
9.32 mi13:10:101:48:4011:4036:24
11:43
+0:02
20K
12.43 mi13:46:522:25:2211:4236:42
11:49
+0:06
HALF
13.11 mi13:54:522:33:2211:428:00
11:45
-0:04
25K
15.53 mi14:24:043:02:3411:4629:12
12:03
+0:18
30K
18.64 mi15:01:373:40:0711:4937:33
12:06
+0:03
20M
20.00 mi15:18:063:56:3611:5016:29
12:09
+0:03
21M
21.00 mi15:31:304:10:0011:5513:24
13:24
+1:15
35K
21.75 mi15:40:294:18:5911:558:59
12:01
-1:23
23M
23.00 mi15:55:464:34:1611:5615:17
12:13
+0:12
24M
24.00 mi16:08:254:46:5511:5812:39
12:39
+0:26
40K
24.85 mi16:19:094:57:3911:5910:44
12:34
-0:05
25.2M
25.20 mi16:23:525:02:2212:004:43
13:41
+1:07
FINISH
26.22 mi16:34:515:13:2111:5810:59
10:47
-2:54

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

10:47 /mi

Average Pace

11:58 /mi

Slowest Pace

13:41 /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

1:23:15

27% of race

Time at Steady Pace

3:08:36

60% of race

Time at Slower Pace

41:30

13% of race

Average Pace: 11:57 /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 mi11:57:2935:5911:3535:59
11:35
#28577
10K
6.21 mi12:33:461:12:1611:3836:17
11:41
#28487
15K
9.32 mi13:10:101:48:4011:4036:24
11:43
#28374
20K
12.43 mi13:46:522:25:2211:4236:42
11:49
#28266
HALF
13.11 mi13:54:522:33:2211:428:00
11:45
#28264
25K
15.53 mi14:24:043:02:3411:4629:12
12:03
#28148
30K
18.64 mi15:01:373:40:0711:4937:33
12:06
#27950
20M
20.00 mi15:18:063:56:3611:5016:29
12:09
#27873
21M
21.00 mi15:31:304:10:0011:5513:24
13:24
#27831
35K
21.75 mi15:40:294:18:5911:558:59
12:01
#27798
23M
23.00 mi15:55:464:34:1611:5615:17
12:13
#27758
24M
24.00 mi16:08:254:46:5511:5812:39
12:39
#27750
40K
24.85 mi16:19:094:57:3911:5910:44
12:34
#27729
25.2M
25.20 mi16:23:525:02:2212:004:43
13:41
#27715
FINISH
26.22 mi16:34:515:13:2111:5810:59
10:47
#27663
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 mi28577122721227228163(Top 97%)12019(Top 96%)12019(Top 210%)
10K6.21 mi3.10 mi28487+9012207+6512207+6528375(Top 98%)12146(Top 97%)12146(Top 212%)
15K9.32 mi3.11 mi28374+11312144+6312144+6328163(Top 97%)12019(Top 96%)12019(Top 210%)
20K12.43 mi3.11 mi28266+10812065+7912065+7927847(Top 96%)11822(Top 94%)11822(Top 207%)
HALF13.11 mi0.68 mi28264+212066-112066-128097(Top 97%)12016(Top 96%)12016(Top 210%)
25K15.53 mi2.42 mi28148+11612004+6212004+6227560(Top 95%)11702(Top 93%)11702(Top 205%)
30K18.64 mi3.11 mi27950+19811894+11011894+11026889(Top 93%)11395(Top 91%)11395(Top 199%)
20M20.00 mi1.36 mi27873+7711857+3711857+3726579(Top 92%)11290(Top 90%)11290(Top 198%)
21M21.00 mi1.00 mi27831+4211835+2211835+2226779(Top 92%)11432(Top 91%)11432(Top 200%)
35K21.75 mi0.75 mi27798+3311821+1411821+1426751(Top 92%)11440(Top 91%)11440(Top 200%)
23M23.00 mi1.25 mi27758+4011801+2011801+2026435(Top 91%)11295(Top 90%)11295(Top 198%)
24M24.00 mi1.00 mi27750+811806-511806-527344(Top 94%)11788(Top 94%)11788(Top 206%)
40K24.85 mi0.85 mi27729+2111805+111805+126596(Top 92%)11447(Top 91%)11447(Top 200%)
25.2M25.20 mi0.35 mi27715+1411798+711798+726916(Top 93%)11583(Top 92%)11583(Top 203%)
FINISH26.22 mi1.02 mi27663+5211776+2211776+2225700(Top 89%)11007(Top 88%)11007(Top 193%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21
+97ft-345ft

Overall

28163

Females

12019

F18-39

12019

5K→10K

3.1 - 6.2 mi

Top 98%
×5
+79ft-138ft

Overall

28375

Females

12146

F18-39

12146

10K→15K

6.2 - 9.3 mi

Top 97%
×3
+67ft-78ft

Overall

28163

Females

12019

F18-39

12019

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27847

Females

11822

F18-39

11822

20K→HALF

12.4 - 13.1 mi

Top 97%
×2
+19ft-37ft

Overall

28097

Females

12016

F18-39

12016

HALF→25K

13.1 - 15.5 mi

Top 95%
×4
+66ft-88ft

Overall

27560

Females

11702

F18-39

11702

25K→30K

15.5 - 18.6 mi

Top 93%
×9
+181ft-148ft

Overall

26889

Females

11395

F18-39

11395

30K→20M

18.6 - 20.0 mi

Top 92%
×5
+64ft-50ft

Overall

26579

Females

11290

F18-39

11290

20M→21M

20.0 - 21.0 mi

Top 92%
×8
+106ft-24ft

Overall

26779

Females

11432

F18-39

11432

21M→35K

21.0 - 21.8 mi

Top 92%
×7
+17ft-86ft

Overall

26751

Females

11440

F18-39

11440

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26435

Females

11295

F18-39

11295

23M→24M

23.0 - 24.0 mi

Top 94%
×6
+12ft-82ft

Overall

27344

Females

11788

F18-39

11788

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26596

Females

11447

F18-39

11447

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1
+13ft-16ft

Overall

26916

Females

11583

F18-39

11583

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
×2
+22ft-21ft

Overall

25700

Females

11007

F18-39

11007

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1060*
Passed By
146
Net Change
+914
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28577
5K → 10K13242+90#28577#28487
10K → 15K13219+113#28487#28374
15K → 20K12214+108#28374#28266
20K → HALF1614+2#28266#28264
HALF → 25K1237+116#28264#28148
25K → 30K201*3+198#28148#27950
30K → 20M792+77#27950#27873
20M → 21M5311+42#27873#27831
21M → 35K363+33#27831#27798
35K → 23M477+40#27798#27758
23M → 24M2214+8#27758#27750
24M → 40K276+21#27750#27729
40K → 25.2M162+14#27729#27715
25.2M → FINISH542+52#27715#27663
TOTALS1060*146+914

* 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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