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BOSTON MARATHON 2026

Ann Tomlinson

Bib: 26303β€’F

CA

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F65-69)
#0 / 273
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
30:24
3.11 mi
Rank: #25346
Start β†’ 5K
30:24 | 9:48/mi
10K
1:01:59
6.21 mi
Rank: #25847 (-501)
5K β†’ 10K
31:35 | 10:10/mi
15K
1:33:37
9.32 mi
Rank: #25945 (-98)
10K β†’ 15K
31:38 | 10:11/mi
20K
2:06:48
12.43 mi
Rank: #26088 (-143)
15K β†’ 20K
33:11 | 10:41/mi
HALF
2:13:46
13.11 mi
Rank: #26082 (+6)
20K β†’ HALF
6:58 | 10:14/mi
25K
2:40:29
15.53 mi
Rank: #26169 (-87)
HALF β†’ 25K
26:43 | 11:01/mi
30K
3:21:06
18.64 mi
Rank: #26641 (-472)
25K β†’ 30K
40:37 | 13:05/mi
20M
3:36:22
20.00 mi
Rank: #26544 (+97)
30K β†’ 20M
15:16 | 11:15/mi
21M
3:48:38
21.00 mi
Rank: #26489 (+55)
20M β†’ 21M
12:16 | 12:16/mi
35K
3:56:56
21.75 mi
Rank: #26466 (+23)
21M β†’ 35K
8:18 | 11:06/mi
23M
4:11:22
23.00 mi
Rank: #26423 (+43)
35K β†’ 23M
14:26 | 11:33/mi
24M
4:22:54
24.00 mi
Rank: #26404 (+19)
23M β†’ 24M
11:32 | 11:32/mi
40K
4:33:09
24.85 mi
Rank: #26396 (+8)
24M β†’ 40K
10:15 | 12:00/mi
25.2M
4:37:37
25.20 mi
Rank: #26395 (+1)
40K β†’ 25.2M
4:28 | 12:58/mi
FINISH
4:48:35
26.22 mi
Rank: #26379 (+16)
25.2M β†’ FINISH
10:58 | 10:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:13:46
Pace10:13 /mi
2nd Half
Distance13.11 mi
Time2:34:49
Pace11:49 /mi
πŸ“ŠPositive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:38:1730:249:4830:24
9:48
-
10K
6.21 mi12:09:521:01:599:5931:35
10:10
+0:22
15K
9.32 mi12:41:301:33:3710:0331:38
10:11
+0:01
20K
12.43 mi13:14:412:06:4810:1333:11
10:41
+0:30
HALF
13.11 mi13:21:392:13:4610:136:58
10:14
-0:27
25K
15.53 mi13:48:222:40:2910:2026:43
11:01
+0:47
30K
18.64 mi14:28:593:21:0610:4840:37
13:05
+2:04
20M
20.00 mi14:44:153:36:2210:5015:16
11:15
-1:50
21M
21.00 mi14:56:313:48:3810:5412:16
12:16
+1:01
35K
21.75 mi15:04:493:56:5610:548:18
11:06
-1:10
23M
23.00 mi15:19:154:11:2210:5614:26
11:33
+0:27
24M
24.00 mi15:30:474:22:5410:5811:32
11:32
-0:01
40K
24.85 mi15:41:024:33:0911:0010:15
12:00
+0:28
25.2M
25.20 mi15:45:304:37:3711:014:28
12:58
+0:58
FINISH
26.22 mi15:56:284:48:3511:0110:58
10:46
-2:12

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

9:48 /mi

Average Pace

11:01 /mi

Slowest Pace

13:05 /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

1:40:35

35% of race

Time at Steady Pace

2:00:24

42% of race

Time at Slower Pace

1:07:36

23% of race

Average Pace: 11:00 /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 mi11:38:1730:249:4830:24
9:48
#25346
10K
6.21 mi12:09:521:01:599:5931:35
10:10
#25847
15K
9.32 mi12:41:301:33:3710:0331:38
10:11
#25945
20K
12.43 mi13:14:412:06:4810:1333:11
10:41
#26088
HALF
13.11 mi13:21:392:13:4610:136:58
10:14
#26082
25K
15.53 mi13:48:222:40:2910:2026:43
11:01
#26169
30K
18.64 mi14:28:593:21:0610:4840:37
13:05
#26641
20M
20.00 mi14:44:153:36:2210:5015:16
11:15
#26544
21M
21.00 mi14:56:313:48:3810:5412:16
12:16
#26489
35K
21.75 mi15:04:493:56:5610:548:18
11:06
#26466
23M
23.00 mi15:19:154:11:2210:5614:26
11:33
#26423
24M
24.00 mi15:30:474:22:5410:5811:32
11:32
#26404
40K
24.85 mi15:41:024:33:0911:0010:15
12:00
#26396
25.2M
25.20 mi15:45:304:37:3711:014:28
12:58
#26395
FINISH
26.22 mi15:56:284:48:3511:0110:58
10:46
#26379
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi25346103671036726101(Top 90%)10789(Top 86%)10789(Top 3952%)
10K6.21 mi3.10 mi25847-50110642-27510642-27526230(Top 90%)10850(Top 86%)10850(Top 3974%)
15K9.32 mi3.11 mi25945-9810689-4710689-4726101(Top 90%)10789(Top 86%)10789(Top 3952%)
20K12.43 mi3.11 mi26088-14310777-8810777-8826491(Top 91%)11029(Top 88%)11029(Top 4040%)
HALF13.11 mi0.68 mi26082+610772+510772+526143(Top 90%)10846(Top 86%)10846(Top 3973%)
25K15.53 mi2.42 mi26169-8710841-6910841-6926361(Top 91%)11018(Top 88%)11018(Top 4036%)
30K18.64 mi3.11 mi26641-47211125-28411125-28427776(Top 96%)11876(Top 94%)11876(Top 4350%)
20M20.00 mi1.36 mi26544+9711088+3711088+3725336(Top 87%)10625(Top 84%)10625(Top 3892%)
21M21.00 mi1.00 mi26489+5511072+1611072+1625465(Top 88%)10753(Top 85%)10753(Top 3939%)
35K21.75 mi0.75 mi26466+2311062+1011062+1025431(Top 88%)10745(Top 85%)10745(Top 3936%)
23M23.00 mi1.25 mi26423+4311053+911053+925496(Top 88%)10823(Top 86%)10823(Top 3964%)
24M24.00 mi1.00 mi26404+1911045+811045+825999(Top 90%)11113(Top 88%)11113(Top 4071%)
40K24.85 mi0.85 mi26396+811055-1011055-1025878(Top 89%)11089(Top 88%)11089(Top 4062%)
25.2M25.20 mi0.35 mi26395+111061-611061-626015(Top 90%)11124(Top 88%)11124(Top 4075%)
FINISH26.22 mi1.02 mi26379+1611060+111060+125658(Top 88%)10975(Top 87%)10975(Top 4020%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26101

Females

10789

F65-69

10789

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26230

Females

10850

F65-69

10850

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26101

Females

10789

F65-69

10789

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26491

Females

11029

F65-69

11029

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26143

Females

10846

F65-69

10846

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26361

Females

11018

F65-69

11018

25K→30K

15.5 - 18.6 mi

Top 96%
Γ—9
+181ft-148ft

Overall

27776

Females

11876

F65-69

11876

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25336

Females

10625

F65-69

10625

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25465

Females

10753

F65-69

10753

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25431

Females

10745

F65-69

10745

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25496

Females

10823

F65-69

10823

23M→24M

23.0 - 24.0 mi

Top 90%
Γ—6
+12ft-82ft

Overall

25999

Females

11113

F65-69

11113

24M→40K

24.0 - 24.9 mi

Top 89%
Γ—1
+6ft-20ft

Overall

25878

Females

11089

F65-69

11089

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

26015

Females

11124

F65-69

11124

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
Γ—2
+22ft-21ft

Overall

25658

Females

10975

F65-69

10975

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
757
Passed By
1790
Net Change
-1033
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25346
5K β†’ 10K60561-501#25346#25847
10K β†’ 15K78176-98#25847#25945
15K β†’ 20K81224-143#25945#26088
20K β†’ HALF2923+6#26088#26082
HALF β†’ 25K65152-87#26082#26169
25K β†’ 30K24496-472#26169#26641
30K β†’ 20M1058+97#26641#26544
20M β†’ 21M8126+55#26544#26489
21M β†’ 35K3411+23#26489#26466
35K β†’ 23M6522+43#26466#26423
23M β†’ 24M3516+19#26423#26404
24M β†’ 40K4638+8#26404#26396
40K β†’ 25.2M1716+1#26396#26395
25.2M β†’ FINISH3721+16#26395#26379
TOTALS7571790-1033
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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing