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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tori Mitcheson

Bib: 21540 •F •Age: N/A

SC

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
Top 41%
Age Group (F45-49)
#0 / 1786
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
24:31
3.11 mi
Rank: #16143
Start → 5K
24:31 | 7:54/mi
10K
49:09
6.21 mi
Rank: #16389 (-246)
5K → 10K
24:38 | 7:56/mi
15K
1:14:04
9.32 mi
Rank: #16667 (-278)
10K → 15K
24:55 | 8:02/mi
20K
1:39:15
12.43 mi
Rank: #16702 (-35)
15K → 20K
25:11 | 8:07/mi
HALF
1:44:44
13.11 mi
Rank: #16731 (-29)
20K → HALF
5:29 | 8:03/mi
25K
2:04:46
15.53 mi
Rank: #16816 (-85)
HALF → 25K
20:02 | 8:16/mi
30K
2:32:31
18.64 mi
Rank: #17265 (-449)
25K → 30K
27:45 | 8:56/mi
20M
2:45:29
20.00 mi
Rank: #17625 (-360)
30K → 20M
12:58 | 9:33/mi
21M
2:55:17
21.00 mi
Rank: #17766 (-141)
20M → 21M
9:48 | 9:48/mi
35K
3:01:33
21.75 mi
Rank: #17706 (+60)
21M → 35K
6:16 | 8:23/mi
23M
3:12:41
23.00 mi
Rank: #17706
35K → 23M
11:08 | 8:54/mi
24M
3:21:34
24.00 mi
Rank: #17757 (-51)
23M → 24M
8:53 | 8:53/mi
40K
3:29:18
24.85 mi
Rank: #17779 (-22)
24M → 40K
7:44 | 9:03/mi
25.2M
3:32:43
25.20 mi
Rank: #17792 (-13)
40K → 25.2M
3:25 | 9:55/mi
FINISH
3:41:34
26.22 mi
Rank: #17833 (-41)
25.2M → FINISH
8:51 | 8:42/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
Time1:44:44
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:56:50
Pace8:55 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:5624:317:5424:31
7:54
-
10K
6.21 mi11:51:3449:097:5524:38
7:56
+0:02
15K
9.32 mi12:16:291:14:047:5724:55
8:02
+0:06
20K
12.43 mi12:41:401:39:158:0025:11
8:07
+0:05
HALF
13.11 mi12:47:091:44:448:005:29
8:03
-0:04
25K
15.53 mi13:07:112:04:468:0220:02
8:16
+0:13
30K
18.64 mi13:34:562:32:318:1127:45
8:56
+0:40
20M
20.00 mi13:47:542:45:298:1712:58
9:33
+0:37
21M
21.00 mi13:57:422:55:178:219:48
9:48
+0:15
35K
21.75 mi14:03:583:01:338:216:16
8:23
-1:25
23M
23.00 mi14:15:063:12:418:2311:08
8:54
+0:31
24M
24.00 mi14:23:593:21:348:248:53
8:53
-0:01
40K
24.85 mi14:31:433:29:188:267:44
9:03
+0:10
25.2M
25.20 mi14:35:083:32:438:273:25
9:55
+0:52
FINISH
26.22 mi14:43:593:41:348:288:51
8:42
-1:13

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

7:54 /mi

Average Pace

8:27 /mi

Slowest Pace

9:55 /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

2:04:46

56% of race

Time at Steady Pace

1:02:53

28% of race

Time at Slower Pace

33:55

15% of race

Average Pace: 8:27 /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 mi11:26:5624:317:5424:31
7:54
#16143
10K
6.21 mi11:51:3449:097:5524:38
7:56
#16389
15K
9.32 mi12:16:291:14:047:5724:55
8:02
#16667
20K
12.43 mi12:41:401:39:158:0025:11
8:07
#16702
HALF
13.11 mi12:47:091:44:448:005:29
8:03
#16731
25K
15.53 mi13:07:112:04:468:0220:02
8:16
#16816
30K
18.64 mi13:34:562:32:318:1127:45
8:56
#17265
20M
20.00 mi13:47:542:45:298:1712:58
9:33
#17625
21M
21.00 mi13:57:422:55:178:219:48
9:48
#17766
35K
21.75 mi14:03:583:01:338:216:16
8:23
#17706
23M
23.00 mi14:15:063:12:418:2311:08
8:54
#17706
24M
24.00 mi14:23:593:21:348:248:53
8:53
#17757
40K
24.85 mi14:31:433:29:188:267:44
9:03
#17779
25.2M
25.20 mi14:35:083:32:438:273:25
9:55
#17792
FINISH
26.22 mi14:43:593:41:348:288:51
8:42
#17833
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 mi161435409540917181(Top 59%)6015(Top 48%)6015(Top 337%)
10K6.21 mi3.10 mi16389-2465565-1565565-15616718(Top 58%)5748(Top 46%)5748(Top 322%)
15K9.32 mi3.11 mi16667-2785724-1595724-15917181(Top 59%)6015(Top 48%)6015(Top 337%)
20K12.43 mi3.11 mi16702-355755-315755-3116903(Top 58%)5889(Top 47%)5889(Top 330%)
HALF13.11 mi0.68 mi16731-295783-285783-2817478(Top 60%)6199(Top 49%)6199(Top 347%)
25K15.53 mi2.42 mi16816-855833-505833-5017218(Top 59%)6120(Top 49%)6120(Top 343%)
30K18.64 mi3.11 mi17265-4496115-2826115-28219251(Top 66%)7348(Top 58%)7348(Top 411%)
20M20.00 mi1.36 mi17625-3606337-2226337-22221234(Top 73%)8457(Top 67%)8457(Top 474%)
21M21.00 mi1.00 mi17766-1416438-1016438-10119764(Top 68%)7727(Top 61%)7727(Top 433%)
35K21.75 mi0.75 mi17706+606419+196419+1916952(Top 58%)6306(Top 50%)6306(Top 353%)
23M23.00 mi1.25 mi177066454-356454-3517999(Top 62%)6960(Top 55%)6960(Top 390%)
24M24.00 mi1.00 mi17757-516496-426496-4218953(Top 65%)7495(Top 60%)7495(Top 420%)
40K24.85 mi0.85 mi17779-226521-256521-2518621(Top 64%)7372(Top 59%)7372(Top 413%)
25.2M25.20 mi0.35 mi17792-136545-246545-2419068(Top 66%)7591(Top 60%)7591(Top 425%)
FINISH26.22 mi1.02 mi17833-416586-416586-4119096(Top 66%)7617(Top 61%)7617(Top 426%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17181

Females

6015

F45-49

6015

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16718

Females

5748

F45-49

5748

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17181

Females

6015

F45-49

6015

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16903

Females

5889

F45-49

5889

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17478

Females

6199

F45-49

6199

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17218

Females

6120

F45-49

6120

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19251

Females

7348

F45-49

7348

30K→20M

18.6 - 20.0 mi

Top 73%
×5
+64ft-50ft

Overall

21234

Females

8457

F45-49

8457

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19764

Females

7727

F45-49

7727

21M→35K

21.0 - 21.8 mi

Top 58%
×7
+17ft-86ft

Overall

16952

Females

6306

F45-49

6306

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

17999

Females

6960

F45-49

6960

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18953

Females

7495

F45-49

7495

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18621

Females

7372

F45-49

7372

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19068

Females

7591

F45-49

7591

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19096

Females

7617

F45-49

7617

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1112
Passed By
1858
Net Change
-1690
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16143
5K → 10K166200-246#16143#16389
10K → 15K123200-278#16389#16667
15K → 20K163198-35#16667#16702
20K → HALF2453-29#16702#16731
HALF → 25K107192-85#16731#16816
25K → 30K96200-449#16816#17265
30K → 20M26200-360#17265#17625
20M → 21M40181-141#17625#17766
21M → 35K8222+60#17766#17706
35K → 23M90900#17706#17706
23M → 24M4091-51#17706#17757
24M → 40K7193-22#17757#17779
40K → 25.2M3144-13#17779#17792
25.2M → FINISH5394-41#17792#17833
TOTALS11121858-1690
📊

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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