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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tamara Robinson

Bib: 23670 •F •Age: N/A

AL

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 (F50-54)
#0 / 1233
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
27:50
3.11 mi
Rank: #22470
Start → 5K
27:50 | 8:58/mi
10K
55:56
6.21 mi
Rank: #22763 (-293)
5K → 10K
28:06 | 9:03/mi
15K
1:24:29
9.32 mi
Rank: #22982 (-219)
10K → 15K
28:33 | 9:12/mi
20K
1:53:44
12.43 mi
Rank: #23162 (-180)
15K → 20K
29:15 | 9:25/mi
HALF
2:00:06
13.11 mi
Rank: #23222 (-60)
20K → HALF
6:22 | 9:21/mi
25K
2:23:29
15.53 mi
Rank: #23247 (-25)
HALF → 25K
23:23 | 9:39/mi
30K
2:54:51
18.64 mi
Rank: #23264 (-17)
25K → 30K
31:22 | 10:06/mi
20M
3:08:47
20.00 mi
Rank: #23256 (+8)
30K → 20M
13:56 | 10:16/mi
21M
3:19:50
21.00 mi
Rank: #23222 (+34)
20M → 21M
11:03 | 11:03/mi
35K
3:27:17
21.75 mi
Rank: #23209 (+13)
21M → 35K
7:27 | 9:58/mi
23M
3:41:53
23.00 mi
Rank: #23399 (-190)
35K → 23M
14:36 | 11:40/mi
24M
3:52:09
24.00 mi
Rank: #23401 (-2)
23M → 24M
10:16 | 10:16/mi
40K
4:01:19
24.85 mi
Rank: #23390 (+11)
24M → 40K
9:10 | 10:44/mi
25.2M
4:05:14
25.20 mi
Rank: #23379 (+11)
40K → 25.2M
3:55 | 11:22/mi
FINISH
4:15:47
26.22 mi
Rank: #23416 (-37)
25.2M → FINISH
10:33 | 10:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:06
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:15:41
Pace10:21 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:1627:508:5827:50
8:58
-
10K
6.21 mi11:59:2255:569:0128:06
9:03
+0:05
15K
9.32 mi12:27:551:24:299:0428:33
9:12
+0:09
20K
12.43 mi12:57:101:53:449:1029:15
9:25
+0:13
HALF
13.11 mi13:03:322:00:069:106:22
9:21
-0:04
25K
15.53 mi13:26:552:23:299:1523:23
9:39
+0:18
30K
18.64 mi13:58:172:54:519:2331:22
10:06
+0:27
20M
20.00 mi14:12:133:08:479:2713:56
10:16
+0:10
21M
21.00 mi14:23:163:19:509:3111:03
11:03
+0:47
35K
21.75 mi14:30:433:27:179:327:27
9:58
-1:05
23M
23.00 mi14:45:193:41:539:3914:36
11:40
+1:42
24M
24.00 mi14:55:353:52:099:4110:16
10:16
-1:24
40K
24.85 mi15:04:454:01:199:439:10
10:44
+0:28
25.2M
25.20 mi15:08:404:05:149:443:55
11:22
+0:38
FINISH
26.22 mi15:19:134:15:479:4610:33
10:22
-1:00

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

8:58 /mi

Average Pace

9:46 /mi

Slowest Pace

11:40 /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

2:23:29

56% of race

Time at Steady Pace

1:13:34

29% of race

Time at Slower Pace

38:44

15% of race

Average Pace: 9:45 /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 mi11:31:1627:508:5827:50
8:58
#22470
10K
6.21 mi11:59:2255:569:0128:06
9:03
#22763
15K
9.32 mi12:27:551:24:299:0428:33
9:12
#22982
20K
12.43 mi12:57:101:53:449:1029:15
9:25
#23162
HALF
13.11 mi13:03:322:00:069:106:22
9:21
#23222
25K
15.53 mi13:26:552:23:299:1523:23
9:39
#23247
30K
18.64 mi13:58:172:54:519:2331:22
10:06
#23264
20M
20.00 mi14:12:133:08:479:2713:56
10:16
#23256
21M
21.00 mi14:23:163:19:509:3111:03
11:03
#23222
35K
21.75 mi14:30:433:27:179:327:27
9:58
#23209
23M
23.00 mi14:45:193:41:539:3914:36
11:40
#23399
24M
24.00 mi14:55:353:52:099:4110:16
10:16
#23401
40K
24.85 mi15:04:454:01:199:439:10
10:44
#23390
25.2M
25.20 mi15:08:404:05:149:443:55
11:22
#23379
FINISH
26.22 mi15:19:134:15:479:4610:33
10:22
#23416
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi224708917891723461(Top 81%)9388(Top 75%)9388(Top 761%)
10K6.21 mi3.10 mi22763-2939040-1239040-12323025(Top 79%)9172(Top 73%)9172(Top 744%)
15K9.32 mi3.11 mi22982-2199134-949134-9423461(Top 81%)9388(Top 75%)9388(Top 761%)
20K12.43 mi3.11 mi23162-1809254-1209254-12023486(Top 81%)9439(Top 75%)9439(Top 766%)
HALF13.11 mi0.68 mi23222-609275-219275-2123931(Top 82%)9651(Top 77%)9651(Top 783%)
25K15.53 mi2.42 mi23247-259296-219296-2123413(Top 81%)9425(Top 75%)9425(Top 764%)
30K18.64 mi3.11 mi23264-179350-549350-5423372(Top 81%)9491(Top 75%)9491(Top 770%)
20M20.00 mi1.36 mi23256+89363-139363-1323252(Top 80%)9507(Top 76%)9507(Top 771%)
21M21.00 mi1.00 mi23222+349362+19362+123242(Top 80%)9560(Top 76%)9560(Top 775%)
35K21.75 mi0.75 mi23209+139354+89354+823070(Top 79%)9486(Top 75%)9486(Top 769%)
23M23.00 mi1.25 mi23399-1909454-1009454-10025675(Top 88%)10900(Top 87%)10900(Top 884%)
24M24.00 mi1.00 mi23401-29465-119465-1123532(Top 81%)9822(Top 78%)9822(Top 797%)
40K24.85 mi0.85 mi23390+119476-119476-1123716(Top 82%)9981(Top 79%)9981(Top 809%)
25.2M25.20 mi0.35 mi23379+119473+39473+323237(Top 80%)9739(Top 77%)9739(Top 790%)
FINISH26.22 mi1.02 mi23416-379503-309503-3024724(Top 85%)10481(Top 83%)10481(Top 850%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23461

Females

9388

F50-54

9388

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

23025

Females

9172

F50-54

9172

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23461

Females

9388

F50-54

9388

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23486

Females

9439

F50-54

9439

20K→HALF

12.4 - 13.1 mi

Top 82%
×2
+19ft-37ft

Overall

23931

Females

9651

F50-54

9651

HALF→25K

13.1 - 15.5 mi

Top 81%
×4
+66ft-88ft

Overall

23413

Females

9425

F50-54

9425

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23372

Females

9491

F50-54

9491

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23252

Females

9507

F50-54

9507

20M→21M

20.0 - 21.0 mi

Top 80%
×8
+106ft-24ft

Overall

23242

Females

9560

F50-54

9560

21M→35K

21.0 - 21.8 mi

Top 79%
×7
+17ft-86ft

Overall

23070

Females

9486

F50-54

9486

35K→23M

21.8 - 23.0 mi

Top 88%
×5
+23ft-63ft

Overall

25675

Females

10900

F50-54

10900

23M→24M

23.0 - 24.0 mi

Top 81%
×6
+12ft-82ft

Overall

23532

Females

9822

F50-54

9822

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23716

Females

9981

F50-54

9981

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1
+13ft-16ft

Overall

23237

Females

9739

F50-54

9739

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
×2
+22ft-21ft

Overall

24724

Females

10481

F50-54

10481

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1021
Passed By
1515
Net Change
-946
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22470
5K → 10K149200-293#22470#22763
10K → 15K97200-219#22763#22982
15K → 20K106200-180#22982#23162
20K → HALF1272-60#23162#23222
HALF → 25K123148-25#23222#23247
25K → 30K141158-17#23247#23264
30K → 20M8880+8#23264#23256
20M → 21M8652+34#23256#23222
21M → 35K4229+13#23222#23209
35K → 23M18200-190#23209#23399
23M → 24M5052-2#23399#23401
24M → 40K6049+11#23401#23390
40K → 25.2M2211+11#23390#23379
25.2M → FINISH2764-37#23379#23416
TOTALS10211515-946
📊

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

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