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BOSTON MARATHON 2023

Celia Jotte

Bib: 25536•F

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:34
Rank: #23023
Start → 5K
30:34 | 9:50/mi
10K· 6.21 mi
59:24
Rank: #22496 (+527)
5K → 10K
28:50 | 9:17/mi
15K· 9.32 mi
1:29:11
Rank: #22511 (-15)
10K → 15K
29:47 | 9:35/mi
20K· 12.43 mi
1:59:19
Rank: #22402 (+109)
15K → 20K
30:08 | 9:42/mi
Half· 13.11 mi
2:05:43
Rank: #22376 (+26)
20K → Half
6:24 | 9:23/mi
25K· 15.53 mi
2:28:53
Rank: #22152 (+224)
Half → 25K
23:10 | 9:33/mi
30K· 18.64 mi
3:01:06
Rank: #22111 (+41)
25K → 30K
32:13 | 10:22/mi
20M
3:15:18
Rank: #22069 (+42)
30K → 20M
14:12 | 10:27/mi
21M
3:25:00
Rank: #21824 (+245)
20M → 21M
9:42 | 9:42/mi
35K· 21.75 mi
3:31:59
Rank: #21746 (+78)
21M → 35K
6:59 | 9:20/mi
23M
3:44:09
Rank: #21590 (+156)
35K → 23M
12:10 | 9:43/mi
24M
3:54:20
Rank: #21575 (+15)
23M → 24M
10:11 | 10:11/mi
40K· 24.85 mi
4:02:37
Rank: #21480 (+95)
24M → 40K
8:17 | 9:41/mi
25.2M
4:06:06
Rank: #21425 (+55)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
4:14:44
Rank: #21233 (+192)
25.2M → Finish
8:38 | 8:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:43
Pace9:35 /mi
2nd Half
Distance13.11 mi
Time2:09:01
Pace9:51 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1930:349:5030:34
9:50
-
10K
6.21 mi12:15:0959:249:3428:50
9:17
-0:33
15K
9.32 mi12:44:561:29:119:3429:47
9:35
+0:18
20K
12.43 mi13:15:041:59:199:3630:08
9:42
+0:07
Half
13.11 mi13:21:282:05:439:356:24
9:23
-0:19
25K
15.53 mi13:44:382:28:539:3523:10
9:33
+0:10
30K
18.64 mi14:16:513:01:069:4332:13
10:22
+0:49
20M
20.00 mi14:31:033:15:189:4614:12
10:27
+0:05
21M
21.00 mi14:40:453:25:009:469:42
9:42
-0:45
35K
21.75 mi14:47:443:31:599:456:59
9:20
-0:22
23M
23.00 mi14:59:543:44:099:4512:10
9:43
+0:23
24M
24.00 mi15:10:053:54:209:4610:11
10:11
+0:28
40K
24.85 mi15:18:224:02:379:468:17
9:41
-0:30
25.2M
25.20 mi15:21:514:06:069:463:29
10:06
+0:25
Finish
26.22 mi15:30:294:14:449:438:38
8:28
-1:38

Checkpoints & Pacing

📈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

8:28 /mi

Average Pace

9:43 /mi

Slowest Pace

10:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:51

20% of race

Time at Steady Pace

2:23:48

56% of race

Time at Slower Pace

1:00:05

24% of race

Average Pace: 9:43 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:46:1930:349:5030:34
9:50
#23023
10K
6.21 mi12:15:0959:249:3428:50
9:17
#22496
15K
9.32 mi12:44:561:29:119:3429:47
9:35
#22511
20K
12.43 mi13:15:041:59:199:3630:08
9:42
#22402
Half
13.11 mi13:21:282:05:439:356:24
9:23
#22376
25K
15.53 mi13:44:382:28:539:3523:10
9:33
#22152
30K
18.64 mi14:16:513:01:069:4332:13
10:22
#22111
20M
20.00 mi14:31:033:15:189:4614:12
10:27
#22069
21M
21.00 mi14:40:453:25:009:469:42
9:42
#21824
35K
21.75 mi14:47:443:31:599:456:59
9:20
#21746
23M
23.00 mi14:59:543:44:099:4512:10
9:43
#21590
24M
24.00 mi15:10:053:54:209:4610:11
10:11
#21575
40K
24.85 mi15:18:224:02:379:468:17
9:41
#21480
25.2M
25.20 mi15:21:514:06:069:463:29
10:06
#21425
Finish
26.22 mi15:30:294:14:449:438:38
8:28
#21233
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi230239404940422488(Top 84%)9061(Top 79%)9061(Top 186%)
10K6.21 mi3.10 mi22496+5279099+3059099+30521873(Top 82%)8750(Top 77%)8750(Top 179%)
15K9.32 mi3.11 mi22511-159098+19098+122488(Top 84%)9061(Top 79%)9061(Top 186%)
20K12.43 mi3.11 mi22402+1099028+709028+7022165(Top 83%)8891(Top 78%)8891(Top 182%)
Half13.11 mi0.68 mi22376+269015+139015+1321779(Top 82%)8675(Top 76%)8675(Top 178%)
25K15.53 mi2.42 mi22152+2248912+1038912+10321025(Top 79%)8280(Top 72%)8280(Top 170%)
30K18.64 mi3.11 mi22111+418899+138899+1321931(Top 82%)8868(Top 78%)8868(Top 182%)
20M20.00 mi1.36 mi22069+428885+148885+1421620(Top 81%)8763(Top 77%)8763(Top 179%)
21M21.00 mi1.00 mi21824+2458753+1328753+13216882(Top 63%)6129(Top 54%)6129(Top 125%)
35K21.75 mi0.75 mi21746+788722+318722+3119328(Top 73%)7569(Top 66%)7569(Top 155%)
23M23.00 mi1.25 mi21590+1568655+678655+6719163(Top 72%)7511(Top 66%)7511(Top 154%)
24M24.00 mi1.00 mi21575+158656-18656-121298(Top 80%)8723(Top 76%)8723(Top 179%)
40K24.85 mi0.85 mi21480+958614+428614+4219015(Top 71%)7511(Top 66%)7511(Top 154%)
25.2M25.20 mi0.35 mi21425+558588+268588+2617857(Top 67%)6907(Top 60%)6907(Top 141%)
Finish26.22 mi1.02 mi21233+1928492+968492+9615298(Top 57%)5441(Top 48%)5441(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

22488

Females

9061

F18-39

9061

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

21873

Females

8750

F18-39

8750

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

22488

Females

9061

F18-39

9061

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

22165

Females

8891

F18-39

8891

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

21779

Females

8675

F18-39

8675

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

21025

Females

8280

F18-39

8280

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

21931

Females

8868

F18-39

8868

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

21620

Females

8763

F18-39

8763

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

16882

Females

6129

F18-39

6129

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

19328

Females

7569

F18-39

7569

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

19163

Females

7511

F18-39

7511

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

21298

Females

8723

F18-39

8723

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

19015

Females

7511

F18-39

7511

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17857

Females

6907

F18-39

6907

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

15298

Females

5441

F18-39

5441

Passing Analysis

Category:
Athletes Passed
2305
Passed By
515
Net Change
+1790
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23023
5K → 10K58457+527#23023#22496
10K → 15K135150-15#22496#22511
15K → 20K19182+109#22511#22402
20K → Half3812+26#22402#22376
Half → 25K24218+224#22376#22152
25K → 30K150109+41#22152#22111
30K → 20M8543+42#22111#22069
20M → 21M2461+245#22069#21824
21M → 35K791+78#21824#21746
35K → 23M1648+156#21746#21590
23M → 24M4429+15#21590#21575
24M → 40K994+95#21575#21480
40K → 25.2M561+55#21480#21425
25.2M → Finish1920+192#21425#21233
TOTALS2305515+1790
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing