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BOSTON MARATHON 2026

Mary Otto

Bib: 22496•F

FL

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 42%
Masters (Masters Women)
#0 / 6862
Top 27%
Age Group (F45-49)
#0 / 1786
Top 33%
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
24:20
3.11 mi
Rank: #15695
Start → 5K
24:20 | 7:50/mi
10K
48:47
6.21 mi
Rank: #15917 (-222)
5K → 10K
24:27 | 7:53/mi
15K
1:13:25
9.32 mi
Rank: #16068 (-151)
10K → 15K
24:38 | 7:56/mi
20K
1:38:06
12.43 mi
Rank: #15954 (+114)
15K → 20K
24:41 | 7:57/mi
HALF
1:43:27
13.11 mi
Rank: #15954
20K → HALF
5:21 | 7:51/mi
25K
2:02:43
15.53 mi
Rank: #15772 (+182)
HALF → 25K
19:16 | 7:57/mi
30K
2:27:50
18.64 mi
Rank: #15439 (+333)
25K → 30K
25:07 | 8:06/mi
20M
2:39:08
20.00 mi
Rank: #15400 (+39)
30K → 20M
11:18 | 8:20/mi
21M
2:47:54
21.00 mi
Rank: #15336 (+64)
20M → 21M
8:46 | 8:46/mi
35K
2:53:57
21.75 mi
Rank: #15301 (+35)
21M → 35K
6:03 | 8:06/mi
23M
3:05:01
23.00 mi
Rank: #15472 (-171)
35K → 23M
11:04 | 8:51/mi
24M
3:13:35
24.00 mi
Rank: #15553 (-81)
23M → 24M
8:34 | 8:34/mi
40K
3:20:58
24.85 mi
Rank: #15582 (-29)
24M → 40K
7:23 | 8:39/mi
25.2M
3:24:09
25.20 mi
Rank: #15588 (-6)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:32:26
26.22 mi
Rank: #15603 (-15)
25.2M → FINISH
8:17 | 8:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:27
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:48:59
Pace8:19 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5624:207:5024:20
7:50
-
10K
6.21 mi11:50:2348:477:5224:27
7:53
+0:03
15K
9.32 mi12:15:011:13:257:5324:38
7:56
+0:03
20K
12.43 mi12:39:421:38:067:5424:41
7:57
+0:01
HALF
13.11 mi12:45:031:43:277:545:21
7:51
-0:06
25K
15.53 mi13:04:192:02:437:5419:16
7:57
+0:06
30K
18.64 mi13:29:262:27:507:5625:07
8:06
+0:09
20M
20.00 mi13:40:442:39:087:5811:18
8:20
+0:14
21M
21.00 mi13:49:302:47:548:008:46
8:46
+0:26
35K
21.75 mi13:55:332:53:578:006:03
8:06
-0:40
23M
23.00 mi14:06:373:05:018:0311:04
8:51
+0:45
24M
24.00 mi14:15:113:13:358:048:34
8:34
-0:17
40K
24.85 mi14:22:343:20:588:067:23
8:39
+0:05
25.2M
25.20 mi14:25:453:24:098:073:11
9:14
+0:35
FINISH
26.22 mi14:34:023:32:268:078:17
8:08
-1:06

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

7:50 /mi

Average Pace

8:06 /mi

Slowest Pace

9:14 /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

3:02:02

86% of race

Time at Steady Pace

30:24

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /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 mi11:25:5624:207:5024:20
7:50
#15695
10K
6.21 mi11:50:2348:477:5224:27
7:53
#15917
15K
9.32 mi12:15:011:13:257:5324:38
7:56
#16068
20K
12.43 mi12:39:421:38:067:5424:41
7:57
#15954
HALF
13.11 mi12:45:031:43:277:545:21
7:51
#15954
25K
15.53 mi13:04:192:02:437:5419:16
7:57
#15772
30K
18.64 mi13:29:262:27:507:5625:07
8:06
#15439
20M
20.00 mi13:40:442:39:087:5811:18
8:20
#15400
21M
21.00 mi13:49:302:47:548:008:46
8:46
#15336
35K
21.75 mi13:55:332:53:578:006:03
8:06
#15301
23M
23.00 mi14:06:373:05:018:0311:04
8:51
#15472
24M
24.00 mi14:15:113:13:358:048:34
8:34
#15553
40K
24.85 mi14:22:343:20:588:067:23
8:39
#15582
25.2M
25.20 mi14:25:453:24:098:073:11
9:14
#15588
FINISH
26.22 mi14:34:023:32:268:078:17
8:08
#15603
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 mi156955119511916448(Top 57%)5587(Top 44%)5587(Top 313%)
10K6.21 mi3.10 mi15917-2225276-1575276-15716215(Top 56%)5445(Top 43%)5445(Top 305%)
15K9.32 mi3.11 mi16068-1515373-975373-9716448(Top 57%)5587(Top 44%)5587(Top 313%)
20K12.43 mi3.11 mi15954+1145325+485325+4815717(Top 54%)5224(Top 42%)5224(Top 292%)
HALF13.11 mi0.68 mi159545330-55330-516017(Top 55%)5352(Top 43%)5352(Top 300%)
25K15.53 mi2.42 mi15772+1825232+985232+9815001(Top 52%)4884(Top 39%)4884(Top 273%)
30K18.64 mi3.11 mi15439+3335065+1675065+16714122(Top 49%)4468(Top 36%)4468(Top 250%)
20M20.00 mi1.36 mi15400+395060+55060+515067(Top 52%)5097(Top 41%)5097(Top 285%)
21M21.00 mi1.00 mi15336+645056+45056+414802(Top 51%)5034(Top 40%)5034(Top 282%)
35K21.75 mi0.75 mi15301+355045+115045+1115103(Top 52%)5242(Top 42%)5242(Top 294%)
23M23.00 mi1.25 mi15472-1715173-1285173-12817697(Top 61%)6799(Top 54%)6799(Top 381%)
24M24.00 mi1.00 mi15553-815234-615234-6117268(Top 60%)6606(Top 53%)6606(Top 370%)
40K24.85 mi0.85 mi15582-295272-385272-3816492(Top 57%)6242(Top 50%)6242(Top 349%)
25.2M25.20 mi0.35 mi15588-65293-215293-2115996(Top 55%)5950(Top 47%)5950(Top 333%)
FINISH26.22 mi1.02 mi15603-155315-225315-2215992(Top 55%)5936(Top 47%)5936(Top 332%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16448

Females

5587

F45-49

5587

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16215

Females

5445

F45-49

5445

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16448

Females

5587

F45-49

5587

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15717

Females

5224

F45-49

5224

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

16017

Females

5352

F45-49

5352

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15001

Females

4884

F45-49

4884

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14122

Females

4468

F45-49

4468

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15067

Females

5097

F45-49

5097

20M→21M

20.0 - 21.0 mi

Top 51%
×8
+106ft-24ft

Overall

14802

Females

5034

F45-49

5034

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15103

Females

5242

F45-49

5242

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17697

Females

6799

F45-49

6799

23M→24M

23.0 - 24.0 mi

Top 60%
×6
+12ft-82ft

Overall

17268

Females

6606

F45-49

6606

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16492

Females

6242

F45-49

6242

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15996

Females

5950

F45-49

5950

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

15992

Females

5936

F45-49

5936

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1773*
Passed By
1352
Net Change
+92
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15695
5K → 10K187200-222#15695#15917
10K → 15K148200-151#15917#16068
15K → 20K239*125+114#16068#15954
20K → HALF34340#15954#15954
HALF → 25K227*45+182#15954#15772
25K → 30K381*48+333#15772#15439
30K → 20M11576+39#15439#15400
20M → 21M13369+64#15400#15336
21M → 35K7338+35#15336#15301
35K → 23M50200-171#15301#15472
23M → 24M38119-81#15472#15553
24M → 40K5988-29#15553#15582
40K → 25.2M3238-6#15582#15588
25.2M → FINISH5772-15#15588#15603
TOTALS1773*1352+92

* 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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing