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BOSTON MARATHON 2026

Elle Debassio

Bib: 31561•F

MA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
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
37:57
3.11 mi
Rank: #28868
Start → 5K
37:57 | 12:13/mi
10K
1:15:11
6.21 mi
Rank: #28772 (+96)
5K → 10K
37:14 | 12:00/mi
15K
1:50:33
9.32 mi
Rank: #28533 (+239)
10K → 15K
35:22 | 11:24/mi
20K
2:25:14
12.43 mi
Rank: #28257 (+276)
15K → 20K
34:41 | 11:10/mi
HALF
2:32:46
13.11 mi
Rank: #28229 (+28)
20K → HALF
7:32 | 11:04/mi
25K
3:00:50
15.53 mi
Rank: #28061 (+168)
HALF → 25K
28:04 | 11:35/mi
30K
3:37:06
18.64 mi
Rank: #27803 (+258)
25K → 30K
36:16 | 11:41/mi
20M
3:53:07
20.00 mi
Rank: #27715 (+88)
30K → 20M
16:01 | 11:48/mi
21M
4:05:44
21.00 mi
Rank: #27648 (+67)
20M → 21M
12:37 | 12:37/mi
35K
4:14:10
21.75 mi
Rank: #27589 (+59)
21M → 35K
8:26 | 11:17/mi
23M
4:28:51
23.00 mi
Rank: #27512 (+77)
35K → 23M
14:41 | 11:44/mi
24M
4:40:21
24.00 mi
Rank: #27460 (+52)
23M → 24M
11:30 | 11:30/mi
40K
4:51:36
24.85 mi
Rank: #27451 (+9)
24M → 40K
11:15 | 13:10/mi
25.2M
4:56:14
25.20 mi
Rank: #27441 (+10)
40K → 25.2M
4:38 | 13:27/mi
FINISH
5:07:46
26.22 mi
Rank: #27422 (+19)
25.2M → FINISH
11:32 | 11:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:32:46
Pace11:40 /mi
2nd Half
Distance13.11 mi
Time2:35:00
Pace11:50 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:04:1537:5712:1337:57
12:13
-
10K
6.21 mi12:41:291:15:1112:0637:14
12:00
-0:13
15K
9.32 mi13:16:511:50:3311:5235:22
11:24
-0:36
20K
12.43 mi13:51:322:25:1411:4234:41
11:10
-0:14
HALF
13.11 mi13:59:042:32:4611:407:32
11:04
-0:06
25K
15.53 mi14:27:083:00:5011:3928:04
11:35
+0:31
30K
18.64 mi15:03:243:37:0611:3936:16
11:41
+0:06
20M
20.00 mi15:19:253:53:0711:4016:01
11:48
+0:07
21M
21.00 mi15:32:024:05:4411:4312:37
12:37
+0:49
35K
21.75 mi15:40:284:14:1011:428:26
11:17
-1:20
23M
23.00 mi15:55:094:28:5111:4214:41
11:44
+0:27
24M
24.00 mi16:06:394:40:2111:4111:30
11:30
-0:14
40K
24.85 mi16:17:544:51:3611:4411:15
13:10
+1:40
25.2M
25.20 mi16:22:324:56:1411:464:38
13:27
+0:17
FINISH
26.22 mi16:34:045:07:4611:4511:32
11:20
-2:07

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

11:04 /mi

Average Pace

11:45 /mi

Slowest Pace

13:27 /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

1:02:11

20% of race

Time at Steady Pace

2:59:08

58% of race

Time at Slower Pace

1:06:27

22% of race

Average Pace: 11:44 /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 mi12:04:1537:5712:1337:57
12:13
#28868
10K
6.21 mi12:41:291:15:1112:0637:14
12:00
#28772
15K
9.32 mi13:16:511:50:3311:5235:22
11:24
#28533
20K
12.43 mi13:51:322:25:1411:4234:41
11:10
#28257
HALF
13.11 mi13:59:042:32:4611:407:32
11:04
#28229
25K
15.53 mi14:27:083:00:5011:3928:04
11:35
#28061
30K
18.64 mi15:03:243:37:0611:3936:16
11:41
#27803
20M
20.00 mi15:19:253:53:0711:4016:01
11:48
#27715
21M
21.00 mi15:32:024:05:4411:4312:37
12:37
#27648
35K
21.75 mi15:40:284:14:1011:428:26
11:17
#27589
23M
23.00 mi15:55:094:28:5111:4214:41
11:44
#27512
24M
24.00 mi16:06:394:40:2111:4111:30
11:30
#27460
40K
24.85 mi16:17:544:51:3611:4411:15
13:10
#27451
25.2M
25.20 mi16:22:324:56:1411:464:38
13:27
#27441
FINISH
26.22 mi16:34:045:07:4611:4511:32
11:20
#27422
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi28868124741247427861(Top 96%)11825(Top 94%)11825(Top 681%)
10K6.21 mi3.10 mi28772+9612411+6312411+6328573(Top 98%)12271(Top 98%)12271(Top 706%)
15K9.32 mi3.11 mi28533+23912246+16512246+16527861(Top 96%)11825(Top 94%)11825(Top 681%)
20K12.43 mi3.11 mi28257+27612057+18912057+18927177(Top 94%)11408(Top 91%)11408(Top 657%)
HALF13.11 mi0.68 mi28229+2812042+1512042+1527443(Top 95%)11625(Top 92%)11625(Top 669%)
25K15.53 mi2.42 mi28061+16811951+9111951+9127108(Top 93%)11435(Top 91%)11435(Top 658%)
30K18.64 mi3.11 mi27803+25811811+14011811+14026356(Top 91%)11093(Top 88%)11093(Top 639%)
20M20.00 mi1.36 mi27715+8811762+4911762+4926143(Top 90%)11060(Top 88%)11060(Top 637%)
21M21.00 mi1.00 mi27648+6711730+3211730+3225938(Top 89%)10990(Top 87%)10990(Top 633%)
35K21.75 mi0.75 mi27589+5911703+2711703+2725732(Top 89%)10901(Top 87%)10901(Top 628%)
23M23.00 mi1.25 mi27512+7711669+3411669+3425780(Top 89%)10959(Top 87%)10959(Top 631%)
24M24.00 mi1.00 mi27460+5211646+2311646+2325956(Top 89%)11091(Top 88%)11091(Top 639%)
40K24.85 mi0.85 mi27451+911648-211648-227202(Top 94%)11731(Top 93%)11731(Top 675%)
25.2M25.20 mi0.35 mi27441+1011643+511643+526627(Top 92%)11436(Top 91%)11436(Top 658%)
FINISH26.22 mi1.02 mi27422+1911637+611637+626632(Top 92%)11459(Top 91%)11459(Top 660%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21
+97ft-345ft

Overall

27861

Females

11825

F40-44

11825

5K→10K

3.1 - 6.2 mi

Top 98%
×5
+79ft-138ft

Overall

28573

Females

12271

F40-44

12271

10K→15K

6.2 - 9.3 mi

Top 96%
×3
+67ft-78ft

Overall

27861

Females

11825

F40-44

11825

15K→20K

9.3 - 12.4 mi

Top 94%
×5
+106ft-86ft

Overall

27177

Females

11408

F40-44

11408

20K→HALF

12.4 - 13.1 mi

Top 95%
×2
+19ft-37ft

Overall

27443

Females

11625

F40-44

11625

HALF→25K

13.1 - 15.5 mi

Top 93%
×4
+66ft-88ft

Overall

27108

Females

11435

F40-44

11435

25K→30K

15.5 - 18.6 mi

Top 91%
×9
+181ft-148ft

Overall

26356

Females

11093

F40-44

11093

30K→20M

18.6 - 20.0 mi

Top 90%
×5
+64ft-50ft

Overall

26143

Females

11060

F40-44

11060

20M→21M

20.0 - 21.0 mi

Top 89%
×8
+106ft-24ft

Overall

25938

Females

10990

F40-44

10990

21M→35K

21.0 - 21.8 mi

Top 89%
×7
+17ft-86ft

Overall

25732

Females

10901

F40-44

10901

35K→23M

21.8 - 23.0 mi

Top 89%
×5
+23ft-63ft

Overall

25780

Females

10959

F40-44

10959

23M→24M

23.0 - 24.0 mi

Top 89%
×6
+12ft-82ft

Overall

25956

Females

11091

F40-44

11091

24M→40K

24.0 - 24.9 mi

Top 94%
×1
+6ft-20ft

Overall

27202

Females

11731

F40-44

11731

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1
+13ft-16ft

Overall

26627

Females

11436

F40-44

11436

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
×2
+22ft-21ft

Overall

26632

Females

11459

F40-44

11459

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1519
Passed By
73
Net Change
+1446
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28868
5K → 10K10610+96#28868#28772
10K → 15K2434+239#28772#28533
15K → 20K2771+276#28533#28257
20K → HALF302+28#28257#28229
HALF → 25K1680+168#28229#28061
25K → 30K2624+258#28061#27803
30K → 20M913+88#27803#27715
20M → 21M714+67#27715#27648
21M → 35K634+59#27648#27589
35K → 23M803+77#27589#27512
23M → 24M553+52#27512#27460
24M → 40K2920+9#27460#27451
40K → 25.2M133+10#27451#27441
25.2M → FINISH3112+19#27441#27422
TOTALS151973+1446
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing