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BOSTON MARATHON 2023

Jordyn Kline

Bib: 16255•F

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 34%
Gender (Female)
#0 / 11423
Top 14%
Division (F18-39)
#0 / 4884
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:07
Rank: #12026
Start → 5K
24:07 | 7:46/mi
10K· 6.21 mi
47:42
Rank: #11586 (+440)
5K → 10K
23:35 | 7:35/mi
15K· 9.32 mi
1:11:00
Rank: #11086 (+500)
10K → 15K
23:18 | 7:30/mi
20K· 12.43 mi
1:35:33
Rank: #11427 (-341)
15K → 20K
24:33 | 7:54/mi
Half· 13.11 mi
1:40:31
Rank: #11250 (+177)
20K → Half
4:58 | 7:17/mi
25K· 15.53 mi
1:58:51
Rank: #10907 (+343)
Half → 25K
18:20 | 7:34/mi
30K· 18.64 mi
2:22:23
Rank: #10281 (+626)
25K → 30K
23:32 | 7:34/mi
20M
2:32:36
Rank: #9981 (+300)
30K → 20M
10:13 | 7:31/mi
21M
2:40:26
Rank: #9733 (+248)
20M → 21M
7:50 | 7:50/mi
35K· 21.75 mi
2:45:59
Rank: #9656 (+77)
21M → 35K
5:33 | 7:25/mi
23M
2:55:34
Rank: #9482 (+174)
35K → 23M
9:35 | 7:39/mi
24M
3:03:03
Rank: #9363 (+119)
23M → 24M
7:29 | 7:29/mi
40K· 24.85 mi
3:09:20
Rank: #9187 (+176)
24M → 40K
6:17 | 7:21/mi
25.2M
3:12:03
Rank: #9135 (+52)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:19:18
Rank: #8975 (+160)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:40:31
Pace7:40 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:38:47
Pace7:32 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:1724:077:4624:07
7:46
-
10K
6.21 mi11:37:5247:427:4123:35
7:35
-0:11
15K
9.32 mi12:01:101:11:007:3723:18
7:30
-0:05
20K
12.43 mi12:25:431:35:337:4124:33
7:54
+0:24
Half
13.11 mi12:30:411:40:317:404:58
7:17
-0:37
25K
15.53 mi12:49:011:58:517:3918:20
7:34
+0:17
30K
18.64 mi13:12:332:22:237:3823:32
7:34
0:00
20M
20.00 mi13:22:462:32:367:3810:13
7:31
-0:03
21M
21.00 mi13:30:362:40:267:387:50
7:50
+0:19
35K
21.75 mi13:36:092:45:597:385:33
7:25
-0:25
23M
23.00 mi13:45:442:55:347:389:35
7:39
+0:14
24M
24.00 mi13:53:133:03:037:387:29
7:29
-0:10
40K
24.85 mi13:59:303:09:207:376:17
7:21
-0:08
25.2M
25.20 mi14:02:133:12:037:372:43
7:53
+0:32
Finish
26.22 mi14:09:283:19:187:367:15
7:07
-0:46

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

7:07 /mi

Average Pace

7:36 /mi

Slowest Pace

7:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:12

82% of race

Time at Steady Pace

35:06

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi11:14:1724:077:4624:07
7:46
#12026
10K
6.21 mi11:37:5247:427:4123:35
7:35
#11586
15K
9.32 mi12:01:101:11:007:3723:18
7:30
#11086
20K
12.43 mi12:25:431:35:337:4124:33
7:54
#11427
Half
13.11 mi12:30:411:40:317:404:58
7:17
#11250
25K
15.53 mi12:49:011:58:517:3918:20
7:34
#10907
30K
18.64 mi13:12:332:22:237:3823:32
7:34
#10281
20M
20.00 mi13:22:462:32:367:3810:13
7:31
#9981
21M
21.00 mi13:30:362:40:267:387:50
7:50
#9733
35K
21.75 mi13:36:092:45:597:385:33
7:25
#9656
23M
23.00 mi13:45:442:55:347:389:35
7:39
#9482
24M
24.00 mi13:53:133:03:037:387:29
7:29
#9363
40K
24.85 mi13:59:303:09:207:376:17
7:21
#9187
25.2M
25.20 mi14:02:133:12:037:372:43
7:53
#9135
Finish
26.22 mi14:09:283:19:187:367:15
7:07
#8975
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi120262882288210178(Top 38%)1922(Top 17%)1922(Top 39%)
10K6.21 mi3.10 mi11586+4402644+2382644+23811244(Top 42%)2456(Top 22%)2456(Top 50%)
15K9.32 mi3.11 mi11086+5002379+2652379+26510178(Top 38%)1922(Top 17%)1922(Top 39%)
20K12.43 mi3.11 mi11427-3412569-1902569-19012634(Top 47%)3336(Top 29%)3336(Top 68%)
Half13.11 mi0.68 mi11250+1772469+1002469+1008523(Top 32%)1302(Top 11%)1302(Top 27%)
25K15.53 mi2.42 mi10907+3432304+1652304+1659263(Top 35%)1663(Top 15%)1663(Top 34%)
30K18.64 mi3.11 mi10281+6262041+2632041+2637778(Top 29%)1214(Top 11%)1214(Top 25%)
20M20.00 mi1.36 mi9981+3001910+1311910+1316947(Top 26%)1015(Top 9%)1015(Top 21%)
21M21.00 mi1.00 mi9733+2481819+911819+916375(Top 24%)913(Top 8%)913(Top 19%)
35K21.75 mi0.75 mi9656+771800+191800+197986(Top 30%)1493(Top 13%)1493(Top 31%)
23M23.00 mi1.25 mi9482+1741757+431757+437486(Top 28%)1373(Top 12%)1373(Top 28%)
24M24.00 mi1.00 mi9363+1191743+141743+147622(Top 29%)1527(Top 13%)1527(Top 31%)
40K24.85 mi0.85 mi9187+1761697+461697+465801(Top 22%)918(Top 8%)918(Top 19%)
25.2M25.20 mi0.35 mi9135+521680+171680+175901(Top 22%)1032(Top 9%)1032(Top 21%)
Finish26.22 mi1.02 mi8975+1601631+491631+495929(Top 22%)1048(Top 9%)1048(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10178

Females

1922

F18-39

1922

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

11244

Females

2456

F18-39

2456

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10178

Females

1922

F18-39

1922

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12634

Females

3336

F18-39

3336

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8523

Females

1302

F18-39

1302

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

9263

Females

1663

F18-39

1663

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7778

Females

1214

F18-39

1214

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6947

Females

1015

F18-39

1015

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6375

Females

913

F18-39

913

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7986

Females

1493

F18-39

1493

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7486

Females

1373

F18-39

1373

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7622

Females

1527

F18-39

1527

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5801

Females

918

F18-39

918

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5901

Females

1032

F18-39

1032

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5929

Females

1048

F18-39

1048

Passing Analysis

Category:
Athletes Passed
3699*
Passed By
648
Net Change
+3051
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12026
5K → 10K572132+440#12026#11586
10K → 15K53333+500#11586#11086
15K → 20K73414-341#11086#11427
20K → Half1770+177#11427#11250
Half → 25K3463+343#11250#10907
25K → 30K6315+626#10907#10281
30K → 20M302*2+300#10281#9981
20M → 21M2502+248#9981#9733
21M → 35K847+77#9733#9656
35K → 23M19016+174#9656#9482
23M → 24M13718+119#9482#9363
24M → 40K1804+176#9363#9187
40K → 25.2M542+52#9187#9135
25.2M → Finish17010+160#9135#8975
TOTALS3699*648+3051

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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