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BOSTON MARATHON 2023

Jaclyn Curley

Bib: 24676•F

MA

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
28:48
Rank: #21446
Start → 5K
28:48 | 9:16/mi
10K· 6.21 mi
57:38
Rank: #21657 (-211)
5K → 10K
28:50 | 9:17/mi
15K· 9.32 mi
1:28:02
Rank: #22143 (-486)
10K → 15K
30:24 | 9:47/mi
20K· 12.43 mi
1:59:53
Rank: #22546 (-403)
15K → 20K
31:51 | 10:15/mi
Half· 13.11 mi
2:06:51
Rank: #22619 (-73)
20K → Half
6:58 | 10:13/mi
25K· 15.53 mi
2:33:45
Rank: #22951 (-332)
Half → 25K
26:54 | 11:06/mi
30K· 18.64 mi
3:09:58
Rank: #23228 (-277)
25K → 30K
36:13 | 11:39/mi
20M
3:26:22
Rank: #23324 (-96)
30K → 20M
16:24 | 12:04/mi
21M
3:40:43
Rank: #23508 (-184)
20M → 21M
14:21 | 14:21/mi
35K· 21.75 mi
3:49:07
Rank: #23512 (-4)
21M → 35K
8:24 | 11:14/mi
23M
4:04:23
Rank: #23582 (-70)
35K → 23M
15:16 | 12:12/mi
24M
4:16:07
Rank: #23614 (-32)
23M → 24M
11:44 | 11:44/mi
40K· 24.85 mi
4:26:43
Rank: #23680 (-66)
24M → 40K
10:36 | 12:24/mi
25.2M
4:31:24
Rank: #23705 (-25)
40K → 25.2M
4:41 | 13:35/mi
Finish· 26.22 mi
4:43:48
Rank: #23800 (-95)
25.2M → Finish
12:24 | 12:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:51
Pace9:41 /mi
2nd Half
Distance13.11 mi
Time2:36:57
Pace11:58 /mi
📊Positive Split: 23.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:5728:489:1628:48
9:16
-
10K
6.21 mi12:13:4757:389:1728:50
9:17
+0:01
15K
9.32 mi12:44:111:28:029:2730:24
9:47
+0:30
20K
12.43 mi13:16:021:59:539:3931:51
10:15
+0:28
Half
13.11 mi13:23:002:06:519:416:58
10:13
-0:02
25K
15.53 mi13:49:542:33:459:5426:54
11:06
+0:53
30K
18.64 mi14:26:073:09:5810:1136:13
11:39
+0:33
20M
20.00 mi14:42:313:26:2210:1916:24
12:04
+0:25
21M
21.00 mi14:56:523:40:4310:3114:21
14:21
+2:17
35K
21.75 mi15:05:163:49:0710:328:24
11:14
-3:07
23M
23.00 mi15:20:324:04:2310:3815:16
12:12
+0:58
24M
24.00 mi15:32:164:16:0710:4011:44
11:44
-0:28
40K
24.85 mi15:42:524:26:4310:4410:36
12:24
+0:40
25.2M
25.20 mi15:47:334:31:2410:464:41
13:35
+1:11
Finish
26.22 mi15:59:574:43:4810:5012:24
12:10
-1:25

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

9:16 /mi

Average Pace

10:50 /mi

Slowest Pace

14:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:51

45% of race

Time at Steady Pace

2:07:19

45% of race

Time at Slower Pace

29:38

10% of race

Average Pace: 10:49 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:44:5728:489:1628:48
9:16
#21446
10K
6.21 mi12:13:4757:389:1728:50
9:17
#21657
15K
9.32 mi12:44:111:28:029:2730:24
9:47
#22143
20K
12.43 mi13:16:021:59:539:3931:51
10:15
#22546
Half
13.11 mi13:23:002:06:519:416:58
10:13
#22619
25K
15.53 mi13:49:542:33:459:5426:54
11:06
#22951
30K
18.64 mi14:26:073:09:5810:1136:13
11:39
#23228
20M
20.00 mi14:42:313:26:2210:1916:24
12:04
#23324
21M
21.00 mi14:56:523:40:4310:3114:21
14:21
#23508
35K
21.75 mi15:05:163:49:0710:328:24
11:14
#23512
23M
23.00 mi15:20:324:04:2310:3815:16
12:12
#23582
24M
24.00 mi15:32:164:16:0710:4011:44
11:44
#23614
40K
24.85 mi15:42:524:26:4310:4410:36
12:24
#23680
25.2M
25.20 mi15:47:334:31:2410:464:41
13:35
#23705
Finish
26.22 mi15:59:574:43:4810:5012:24
12:10
#23800
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi214468608860823018(Top 86%)9354(Top 82%)9354(Top 192%)
10K6.21 mi3.10 mi21657-2118668-608668-6021881(Top 82%)8758(Top 77%)8758(Top 179%)
15K9.32 mi3.11 mi22143-4868910-2428910-24223018(Top 86%)9354(Top 82%)9354(Top 192%)
20K12.43 mi3.11 mi22546-4039112-2029112-20223389(Top 88%)9560(Top 84%)9560(Top 196%)
Half13.11 mi0.68 mi22619-739150-389150-3823701(Top 89%)9743(Top 85%)9743(Top 199%)
25K15.53 mi2.42 mi22951-3329337-1879337-18724117(Top 91%)10017(Top 88%)10017(Top 205%)
30K18.64 mi3.11 mi23228-2779499-1629499-16224065(Top 90%)10049(Top 88%)10049(Top 206%)
20M20.00 mi1.36 mi23324-969562-639562-6324290(Top 91%)10230(Top 90%)10230(Top 209%)
21M21.00 mi1.00 mi23508-1849666-1049666-10425333(Top 95%)10775(Top 94%)10775(Top 221%)
35K21.75 mi0.75 mi23512-49673-79673-723701(Top 89%)9989(Top 87%)9989(Top 205%)
23M23.00 mi1.25 mi23582-709714-419714-4124242(Top 91%)10259(Top 90%)10259(Top 210%)
24M24.00 mi1.00 mi23614-329747-339747-3324187(Top 91%)10266(Top 90%)10266(Top 210%)
40K24.85 mi0.85 mi23680-669792-459792-4524337(Top 91%)10356(Top 91%)10356(Top 212%)
25.2M25.20 mi0.35 mi23705-259809-179809-1724612(Top 92%)10491(Top 92%)10491(Top 215%)
Finish26.22 mi1.02 mi23800-959867-589867-5825396(Top 95%)10867(Top 95%)10867(Top 223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

23018

Females

9354

F18-39

9354

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

21881

Females

8758

F18-39

8758

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

23018

Females

9354

F18-39

9354

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

23389

Females

9560

F18-39

9560

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

23701

Females

9743

F18-39

9743

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

24117

Females

10017

F18-39

10017

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

24065

Females

10049

F18-39

10049

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

24290

Females

10230

F18-39

10230

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25333

Females

10775

F18-39

10775

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

23701

Females

9989

F18-39

9989

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24242

Females

10259

F18-39

10259

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24187

Females

10266

F18-39

10266

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24337

Females

10356

F18-39

10356

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24612

Females

10491

F18-39

10491

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25396

Females

10867

F18-39

10867

Passing Analysis

Category:
Athletes Passed
483
Passed By
2837
Net Change
-2354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21446
5K → 10K185396-211#21446#21657
10K → 15K43529-486#21657#22143
15K → 20K47450-403#22143#22546
20K → Half1285-73#22546#22619
Half → 25K31363-332#22619#22951
25K → 30K45322-277#22951#23228
30K → 20M22118-96#23228#23324
20M → 21M6190-184#23324#23508
21M → 35K2428-4#23508#23512
35K → 23M2090-70#23512#23582
23M → 24M2355-32#23582#23614
24M → 40K1076-66#23614#23680
40K → 25.2M833-25#23680#23705
25.2M → Finish7102-95#23705#23800
TOTALS4832837-2354
📊

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