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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Riley Cooper

Bib: 28090 β€’F β€’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
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
34:30
3.11 mi
Rank: #28155
Start β†’ 5K
34:30 | 11:07/mi
10K
1:07:09
6.21 mi
Rank: #27558 (+597)
5K β†’ 10K
32:39 | 10:31/mi
15K
1:38:53
9.32 mi
Rank: #27099 (+459)
10K β†’ 15K
31:44 | 10:13/mi
20K
2:10:49
12.43 mi
Rank: #26726 (+373)
15K β†’ 20K
31:56 | 10:17/mi
HALF
2:17:38
13.11 mi
Rank: #26660 (+66)
20K β†’ HALF
6:49 | 10:01/mi
25K
2:45:39
15.53 mi
Rank: #26765 (-105)
HALF β†’ 25K
28:01 | 11:34/mi
30K
3:22:25
18.64 mi
Rank: #26755 (+10)
25K β†’ 30K
36:46 | 11:51/mi
20M
3:38:31
20.00 mi
Rank: #26750 (+5)
30K β†’ 20M
16:06 | 11:52/mi
21M
3:50:36
21.00 mi
Rank: #26664 (+86)
20M β†’ 21M
12:05 | 12:05/mi
35K
3:59:18
21.75 mi
Rank: #26648 (+16)
21M β†’ 35K
8:42 | 11:38/mi
23M
4:14:19
23.00 mi
Rank: #26633 (+15)
35K β†’ 23M
15:01 | 12:00/mi
24M
4:26:36
24.00 mi
Rank: #26669 (-36)
23M β†’ 24M
12:17 | 12:17/mi
40K
4:36:59
24.85 mi
Rank: #26660 (+9)
24M β†’ 40K
10:23 | 12:09/mi
25.2M
4:41:09
25.20 mi
Rank: #26632 (+28)
40K β†’ 25.2M
4:10 | 12:05/mi
FINISH
4:52:02
26.22 mi
Rank: #26603 (+29)
25.2M β†’ FINISH
10:53 | 10:41/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:17:38
Pace10:30 /mi
2nd Half
Distance13.11 mi
Time2:34:24
Pace11:47 /mi
πŸ“ŠPositive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:1234:3011:0734:30
11:07
-
10K
6.21 mi12:28:511:07:0910:4932:39
10:31
-0:36
15K
9.32 mi13:00:351:38:5310:3731:44
10:13
-0:18
20K
12.43 mi13:32:312:10:4910:3231:56
10:17
+0:04
HALF
13.11 mi13:39:202:17:3810:306:49
10:01
-0:16
25K
15.53 mi14:07:212:45:3910:4028:01
11:34
+1:33
30K
18.64 mi14:44:073:22:2510:5236:46
11:51
+0:17
20M
20.00 mi15:00:133:38:3110:5616:06
11:52
+0:01
21M
21.00 mi15:12:183:50:3610:5912:05
12:05
+0:13
35K
21.75 mi15:21:003:59:1811:018:42
11:38
-0:27
23M
23.00 mi15:36:014:14:1911:0415:01
12:00
+0:22
24M
24.00 mi15:48:184:26:3611:0712:17
12:17
+0:17
40K
24.85 mi15:58:414:36:5911:0910:23
12:09
-0:08
25.2M
25.20 mi16:02:514:41:0911:104:10
12:05
-0:04
FINISH
26.22 mi16:13:444:52:0211:0910:53
10:41
-1:24

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

10:01 /mi

Average Pace

11:09 /mi

Slowest Pace

12:17 /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

2:28:31

51% of race

Time at Steady Pace

1:44:36

36% of race

Time at Slower Pace

38:55

13% of race

Average Pace: 11:08 /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 mi11:56:1234:3011:0734:30
11:07
#28155
10K
6.21 mi12:28:511:07:0910:4932:39
10:31
#27558
15K
9.32 mi13:00:351:38:5310:3731:44
10:13
#27099
20K
12.43 mi13:32:312:10:4910:3231:56
10:17
#26726
HALF
13.11 mi13:39:202:17:3810:306:49
10:01
#26660
25K
15.53 mi14:07:212:45:3910:4028:01
11:34
#26765
30K
18.64 mi14:44:073:22:2510:5236:46
11:51
#26755
20M
20.00 mi15:00:133:38:3110:5616:06
11:52
#26750
21M
21.00 mi15:12:183:50:3610:5912:05
12:05
#26664
35K
21.75 mi15:21:003:59:1811:018:42
11:38
#26648
23M
23.00 mi15:36:014:14:1911:0415:01
12:00
#26633
24M
24.00 mi15:48:184:26:3611:0712:17
12:17
#26669
40K
24.85 mi15:58:414:36:5911:0910:23
12:09
#26660
25.2M
25.20 mi16:02:514:41:0911:104:10
12:05
#26632
FINISH
26.22 mi16:13:444:52:0211:0910:53
10:41
#26603
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 mi28155119871198726170(Top 90%)10829(Top 86%)10829(Top 189%)
10K6.21 mi3.10 mi27558+59711611+37611611+37626931(Top 93%)11254(Top 89%)11254(Top 197%)
15K9.32 mi3.11 mi27099+45911347+26411347+26426170(Top 90%)10829(Top 86%)10829(Top 189%)
20K12.43 mi3.11 mi26726+37311144+20311144+20325671(Top 88%)10573(Top 84%)10573(Top 185%)
HALF13.11 mi0.68 mi26660+6611113+3111113+3125724(Top 89%)10619(Top 84%)10619(Top 186%)
25K15.53 mi2.42 mi26765-10511183-7011183-7027076(Top 93%)11411(Top 91%)11411(Top 200%)
30K18.64 mi3.11 mi26755+1011194-1111194-1126583(Top 92%)11224(Top 89%)11224(Top 196%)
20M20.00 mi1.36 mi26750+511195-111195-126222(Top 90%)11097(Top 88%)11097(Top 194%)
21M21.00 mi1.00 mi26664+8611163+3211163+3225207(Top 87%)10611(Top 84%)10611(Top 186%)
35K21.75 mi0.75 mi26648+1611157+611157+626271(Top 91%)11178(Top 89%)11178(Top 196%)
23M23.00 mi1.25 mi26633+1511161-411161-426120(Top 90%)11136(Top 89%)11136(Top 195%)
24M24.00 mi1.00 mi26669-3611195-3411195-3426957(Top 93%)11593(Top 92%)11593(Top 203%)
40K24.85 mi0.85 mi26660+911206-1111206-1126107(Top 90%)11202(Top 89%)11202(Top 196%)
25.2M25.20 mi0.35 mi26632+2811190+1611190+1624634(Top 85%)10467(Top 83%)10467(Top 183%)
FINISH26.22 mi1.02 mi26603+2911177+1311177+1325480(Top 88%)10881(Top 87%)10881(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26170

Females

10829

F18-39

10829

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

26931

Females

11254

F18-39

11254

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26170

Females

10829

F18-39

10829

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25671

Females

10573

F18-39

10573

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25724

Females

10619

F18-39

10619

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

27076

Females

11411

F18-39

11411

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26583

Females

11224

F18-39

11224

30K→20M

18.6 - 20.0 mi

Top 90%
Γ—5
+64ft-50ft

Overall

26222

Females

11097

F18-39

11097

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25207

Females

10611

F18-39

10611

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26271

Females

11178

F18-39

11178

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26120

Females

11136

F18-39

11136

23M→24M

23.0 - 24.0 mi

Top 93%
Γ—6
+12ft-82ft

Overall

26957

Females

11593

F18-39

11593

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26107

Females

11202

F18-39

11202

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24634

Females

10467

F18-39

10467

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
Γ—2
+22ft-21ft

Overall

25480

Females

10881

F18-39

10881

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2017*
Passed By
465
Net Change
+1552
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28155
5K β†’ 10K600*3+597#28155#27558
10K β†’ 15K464*5+459#27558#27099
15K β†’ 20K379*6+373#27099#26726
20K β†’ HALF682+66#26726#26660
HALF β†’ 25K45150-105#26660#26765
25K β†’ 30K10898+10#26765#26755
30K β†’ 20M4843+5#26755#26750
20M β†’ 21M926+86#26750#26664
21M β†’ 35K3519+16#26664#26648
35K β†’ 23M4631+15#26648#26633
23M β†’ 24M2460-36#26633#26669
24M β†’ 40K3627+9#26669#26660
40K β†’ 25.2M302+28#26660#26632
25.2M β†’ FINISH4213+29#26632#26603
TOTALS2017*465+1552

* 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

Activity Data

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