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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mary Decoste

Bib: 11635 β€’F β€’Age: N/A

MA

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 (F45-49)
#0 / 1786
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
31:24
3.11 mi
Rank: #26239
Start β†’ 5K
31:24 | 10:07/mi
10K
1:01:58
6.21 mi
Rank: #25837 (+402)
5K β†’ 10K
30:34 | 9:51/mi
15K
1:32:45
9.32 mi
Rank: #25706 (+131)
10K β†’ 15K
30:47 | 9:55/mi
20K
2:04:42
12.43 mi
Rank: #25684 (+22)
15K β†’ 20K
31:57 | 10:18/mi
HALF
2:11:38
13.11 mi
Rank: #25692 (-8)
20K β†’ HALF
6:56 | 10:11/mi
25K
2:37:40
15.53 mi
Rank: #25751 (-59)
HALF β†’ 25K
26:02 | 10:45/mi
30K
3:12:31
18.64 mi
Rank: #25759 (-8)
25K β†’ 30K
34:51 | 11:14/mi
20M
3:27:52
20.00 mi
Rank: #25730 (+29)
30K β†’ 20M
15:21 | 11:19/mi
21M
3:39:52
21.00 mi
Rank: #25698 (+32)
20M β†’ 21M
12:00 | 12:00/mi
35K
3:48:00
21.75 mi
Rank: #25671 (+27)
21M β†’ 35K
8:08 | 10:53/mi
23M
4:01:54
23.00 mi
Rank: #25618 (+53)
35K β†’ 23M
13:54 | 11:07/mi
24M
4:12:52
24.00 mi
Rank: #25591 (+27)
23M β†’ 24M
10:58 | 10:58/mi
40K
4:22:23
24.85 mi
Rank: #25552 (+39)
24M β†’ 40K
9:31 | 11:08/mi
25.2M
4:26:32
25.20 mi
Rank: #25540 (+12)
40K β†’ 25.2M
4:09 | 12:03/mi
FINISH
4:37:20
26.22 mi
Rank: #25539 (+1)
25.2M β†’ FINISH
10:48 | 10:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:11:38
Pace10:03 /mi
2nd Half
Distance13.11 mi
Time2:25:42
Pace11:07 /mi
πŸ“ŠPositive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2231:2410:0731:24
10:07
-
10K
6.21 mi11:22:561:01:589:5930:34
9:51
-0:16
15K
9.32 mi11:53:431:32:459:5830:47
9:55
+0:04
20K
12.43 mi12:25:402:04:4210:0331:57
10:18
+0:23
HALF
13.11 mi12:32:362:11:3810:036:56
10:11
-0:07
25K
15.53 mi12:58:382:37:4010:0926:02
10:45
+0:34
30K
18.64 mi13:33:293:12:3110:2034:51
11:14
+0:29
20M
20.00 mi13:48:503:27:5210:2415:21
11:19
+0:05
21M
21.00 mi14:00:503:39:5210:2912:00
12:00
+0:41
35K
21.75 mi14:08:583:48:0010:308:08
10:53
-1:07
23M
23.00 mi14:22:524:01:5410:3213:54
11:07
+0:14
24M
24.00 mi14:33:504:12:5210:3310:58
10:58
-0:09
40K
24.85 mi14:43:214:22:2310:349:31
11:08
+0:10
25.2M
25.20 mi14:47:304:26:3210:354:09
12:03
+0:55
FINISH
26.22 mi14:58:184:37:2010:3610:48
10:36
-1:27

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

9:51 /mi

Average Pace

10:35 /mi

Slowest Pace

12:03 /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

2:11:38

47% of race

Time at Steady Pace

1:19:21

29% of race

Time at Slower Pace

1:06:21

24% of race

Average Pace: 10:35 /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 mi10:52:2231:2410:0731:24
10:07
#26239
10K
6.21 mi11:22:561:01:589:5930:34
9:51
#25837
15K
9.32 mi11:53:431:32:459:5830:47
9:55
#25706
20K
12.43 mi12:25:402:04:4210:0331:57
10:18
#25684
HALF
13.11 mi12:32:362:11:3810:036:56
10:11
#25692
25K
15.53 mi12:58:382:37:4010:0926:02
10:45
#25751
30K
18.64 mi13:33:293:12:3110:2034:51
11:14
#25759
20M
20.00 mi13:48:503:27:5210:2415:21
11:19
#25730
21M
21.00 mi14:00:503:39:5210:2912:00
12:00
#25698
35K
21.75 mi14:08:583:48:0010:308:08
10:53
#25671
23M
23.00 mi14:22:524:01:5410:3213:54
11:07
#25618
24M
24.00 mi14:33:504:12:5210:3310:58
10:58
#25591
40K
24.85 mi14:43:214:22:2310:349:31
11:08
#25552
25.2M
25.20 mi14:47:304:26:3210:354:09
12:03
#25540
FINISH
26.22 mi14:58:184:37:2010:3610:48
10:36
#25539
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 mi26239108361083625461(Top 88%)10419(Top 83%)10419(Top 583%)
10K6.21 mi3.10 mi25837+40210635+20110635+20125454(Top 88%)10414(Top 83%)10414(Top 583%)
15K9.32 mi3.11 mi25706+13110554+8110554+8125461(Top 88%)10419(Top 83%)10419(Top 583%)
20K12.43 mi3.11 mi25684+2210546+810546+825680(Top 88%)10578(Top 84%)10578(Top 592%)
HALF13.11 mi0.68 mi25692-810557-1110557-1126026(Top 90%)10773(Top 86%)10773(Top 603%)
25K15.53 mi2.42 mi25751-5910596-3910596-3925917(Top 89%)10741(Top 85%)10741(Top 601%)
30K18.64 mi3.11 mi25759-810626-3010626-3025732(Top 89%)10750(Top 85%)10750(Top 602%)
20M20.00 mi1.36 mi25730+2910634-810634-825426(Top 88%)10670(Top 85%)10670(Top 597%)
21M21.00 mi1.00 mi25698+3210639-510639-525088(Top 86%)10547(Top 84%)10547(Top 591%)
35K21.75 mi0.75 mi25671+2710631+810631+825043(Top 86%)10541(Top 84%)10541(Top 590%)
23M23.00 mi1.25 mi25618+5310616+1510616+1524731(Top 85%)10431(Top 83%)10431(Top 584%)
24M24.00 mi1.00 mi25591+27106161061625047(Top 86%)10627(Top 84%)10627(Top 595%)
40K24.85 mi0.85 mi25552+3910615+110615+124504(Top 84%)10399(Top 83%)10399(Top 582%)
25.2M25.20 mi0.35 mi25540+1210614+110614+124532(Top 85%)10409(Top 83%)10409(Top 583%)
FINISH26.22 mi1.02 mi25539+110627-1310627-1325296(Top 87%)10790(Top 86%)10790(Top 604%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25461

Females

10419

F45-49

10419

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25454

Females

10414

F45-49

10414

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25461

Females

10419

F45-49

10419

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25680

Females

10578

F45-49

10578

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26026

Females

10773

F45-49

10773

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25917

Females

10741

F45-49

10741

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25732

Females

10750

F45-49

10750

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25426

Females

10670

F45-49

10670

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

25088

Females

10547

F45-49

10547

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

25043

Females

10541

F45-49

10541

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24731

Females

10431

F45-49

10431

23M→24M

23.0 - 24.0 mi

Top 86%
Γ—6
+12ft-82ft

Overall

25047

Females

10627

F45-49

10627

24M→40K

24.0 - 24.9 mi

Top 84%
Γ—1
+6ft-20ft

Overall

24504

Females

10399

F45-49

10399

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24532

Females

10409

F45-49

10409

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
Γ—2
+22ft-21ft

Overall

25296

Females

10790

F45-49

10790

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1443*
Passed By
743
Net Change
+700
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26239
5K β†’ 10K462*60+402#26239#25837
10K β†’ 15K18655+131#25837#25706
15K β†’ 20K133111+22#25706#25684
20K β†’ HALF1725-8#25684#25692
HALF β†’ 25K78137-59#25692#25751
25K β†’ 30K124132-8#25751#25759
30K β†’ 20M7748+29#25759#25730
20M β†’ 21M7139+32#25730#25698
21M β†’ 35K4417+27#25698#25671
35K β†’ 23M7522+53#25671#25618
23M β†’ 24M5326+27#25618#25591
24M β†’ 40K6425+39#25591#25552
40K β†’ 25.2M2210+12#25552#25540
25.2M β†’ FINISH3736+1#25540#25539
TOTALS1443*743+700

* 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

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OTQ

Olympic Trials Qualifying analysis available

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