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BOSTON MARATHON 2026

Julie Leonard

Bib: 20793•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Masters (Masters Women)
#0 / 6862
Top 16%
Age Group (F50-54)
#0 / 1233
Top 9%
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
23:35
3.11 mi
Rank: #13572
Start → 5K
23:35 | 7:36/mi
10K
47:23
6.21 mi
Rank: #13982 (-410)
5K → 10K
23:48 | 7:40/mi
15K
1:11:33
9.32 mi
Rank: #14332 (-350)
10K → 15K
24:10 | 7:47/mi
20K
1:35:43
12.43 mi
Rank: #14325 (+7)
15K → 20K
24:10 | 7:47/mi
HALF
1:40:58
13.11 mi
Rank: #14337 (-12)
20K → HALF
5:15 | 7:43/mi
25K
1:59:50
15.53 mi
Rank: #14184 (+153)
HALF → 25K
18:52 | 7:47/mi
30K
2:24:25
18.64 mi
Rank: #13908 (+276)
25K → 30K
24:35 | 7:55/mi
20M
2:35:18
20.00 mi
Rank: #13795 (+113)
30K → 20M
10:53 | 8:01/mi
21M
2:43:40
21.00 mi
Rank: #13688 (+107)
20M → 21M
8:22 | 8:22/mi
35K
2:49:30
21.75 mi
Rank: #13647 (+41)
21M → 35K
5:50 | 7:48/mi
23M
2:59:32
23.00 mi
Rank: #13562 (+85)
35K → 23M
10:02 | 8:02/mi
24M
3:07:16
24.00 mi
Rank: #13456 (+106)
23M → 24M
7:44 | 7:44/mi
40K
3:14:05
24.85 mi
Rank: #13414 (+42)
24M → 40K
6:49 | 7:59/mi
25.2M
3:17:01
25.20 mi
Rank: #13373 (+41)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:24:45
26.22 mi
Rank: #13297 (+76)
25.2M → FINISH
7:44 | 7:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:58
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:43:47
Pace7:55 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:4323:357:3623:35
7:36
-
10K
6.21 mi11:32:3147:237:3823:48
7:40
+0:04
15K
9.32 mi11:56:411:11:337:4124:10
7:47
+0:07
20K
12.43 mi12:20:511:35:437:4324:10
7:47
0:00
HALF
13.11 mi12:26:061:40:587:435:15
7:43
-0:04
25K
15.53 mi12:44:581:59:507:4318:52
7:47
+0:04
30K
18.64 mi13:09:332:24:257:4524:35
7:55
+0:08
20M
20.00 mi13:20:262:35:187:4610:53
8:01
+0:06
21M
21.00 mi13:28:482:43:407:488:22
8:22
+0:21
35K
21.75 mi13:34:382:49:307:485:50
7:48
-0:34
23M
23.00 mi13:44:402:59:327:4910:02
8:02
+0:14
24M
24.00 mi13:52:243:07:167:497:44
7:44
-0:18
40K
24.85 mi13:59:133:14:057:496:49
7:59
+0:15
25.2M
25.20 mi14:02:093:17:017:502:56
8:31
+0:32
FINISH
26.22 mi14:09:533:24:457:497:44
7:36
-0:55

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

7:36 /mi

Average Pace

7:49 /mi

Slowest Pace

8:31 /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

3:13:27

94% of race

Time at Steady Pace

11:18

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:49 /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 mi11:08:4323:357:3623:35
7:36
#13572
10K
6.21 mi11:32:3147:237:3823:48
7:40
#13982
15K
9.32 mi11:56:411:11:337:4124:10
7:47
#14332
20K
12.43 mi12:20:511:35:437:4324:10
7:47
#14325
HALF
13.11 mi12:26:061:40:587:435:15
7:43
#14337
25K
15.53 mi12:44:581:59:507:4318:52
7:47
#14184
30K
18.64 mi13:09:332:24:257:4524:35
7:55
#13908
20M
20.00 mi13:20:262:35:187:4610:53
8:01
#13795
21M
21.00 mi13:28:482:43:407:488:22
8:22
#13688
35K
21.75 mi13:34:382:49:307:485:50
7:48
#13647
23M
23.00 mi13:44:402:59:327:4910:02
8:02
#13562
24M
24.00 mi13:52:243:07:167:497:44
7:44
#13456
40K
24.85 mi13:59:133:14:057:496:49
7:59
#13414
25.2M
25.20 mi14:02:093:17:017:502:56
8:31
#13373
FINISH
26.22 mi14:09:533:24:457:497:44
7:36
#13297
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 mi135723821382115167(Top 52%)4847(Top 39%)4847(Top 393%)
10K6.21 mi3.10 mi13982-4104078-2574078-25714423(Top 50%)4354(Top 35%)4354(Top 353%)
15K9.32 mi3.11 mi14332-3504321-2434321-24315167(Top 52%)4847(Top 39%)4847(Top 393%)
20K12.43 mi3.11 mi14325+74325-44325-414350(Top 49%)4407(Top 35%)4407(Top 357%)
HALF13.11 mi0.68 mi14337-124335-104335-1014772(Top 51%)4574(Top 36%)4574(Top 371%)
25K15.53 mi2.42 mi14184+1534273+624273+6213693(Top 47%)4115(Top 33%)4115(Top 334%)
30K18.64 mi3.11 mi13908+2764141+1324141+13212856(Top 44%)3775(Top 30%)3775(Top 306%)
20M20.00 mi1.36 mi13795+1134107+344107+3412943(Top 45%)3907(Top 31%)3907(Top 317%)
21M21.00 mi1.00 mi13688+1074076+314076+3112301(Top 42%)3683(Top 29%)3683(Top 299%)
35K21.75 mi0.75 mi13647+414072+44072+413068(Top 45%)4112(Top 33%)4112(Top 333%)
23M23.00 mi1.25 mi13562+854061+114061+1112600(Top 43%)3920(Top 31%)3920(Top 318%)
24M24.00 mi1.00 mi13456+1064021+404021+4011821(Top 41%)3610(Top 29%)3610(Top 293%)
40K24.85 mi0.85 mi13414+424020+14020+112350(Top 43%)3963(Top 32%)3963(Top 321%)
25.2M25.20 mi0.35 mi13373+414002+184002+1811748(Top 40%)3735(Top 30%)3735(Top 303%)
FINISH26.22 mi1.02 mi13297+763989+133989+1312149(Top 42%)3942(Top 31%)3942(Top 320%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15167

Females

4847

F50-54

4847

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14423

Females

4354

F50-54

4354

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15167

Females

4847

F50-54

4847

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14350

Females

4407

F50-54

4407

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14772

Females

4574

F50-54

4574

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13693

Females

4115

F50-54

4115

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12856

Females

3775

F50-54

3775

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

12943

Females

3907

F50-54

3907

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12301

Females

3683

F50-54

3683

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13068

Females

4112

F50-54

4112

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12600

Females

3920

F50-54

3920

23M→24M

23.0 - 24.0 mi

Top 41%
×6
+12ft-82ft

Overall

11821

Females

3610

F50-54

3610

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12350

Females

3963

F50-54

3963

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11748

Females

3735

F50-54

3735

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12149

Females

3942

F50-54

3942

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1890
Passed By
1615
Net Change
+275
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13572
5K → 10K144554-410#13572#13982
10K → 15K110460-350#13982#14332
15K → 20K160153+7#14332#14325
20K → HALF2335-12#14325#14337
HALF → 25K22168+153#14337#14184
25K → 30K34468+276#14184#13908
30K → 20M15239+113#13908#13795
20M → 21M14437+107#13795#13688
21M → 35K7029+41#13688#13647
35K → 23M14055+85#13647#13562
23M → 24M12519+106#13562#13456
24M → 40K9553+42#13456#13414
40K → 25.2M5110+41#13414#13373
25.2M → FINISH11135+76#13373#13297
TOTALS18901615+275
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing