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BOSTON MARATHON 2023

Jenna Carter

Bib: 19059•F

MN

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 48%
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
26:24
Rank: #17553
Start → 5K
26:24 | 8:30/mi
10K· 6.21 mi
52:08
Rank: #17146 (+407)
5K → 10K
25:44 | 8:17/mi
15K· 9.32 mi
1:18:11
Rank: #17122 (+24)
10K → 15K
26:03 | 8:23/mi
20K· 12.43 mi
1:44:18
Rank: #16882 (+240)
15K → 20K
26:07 | 8:24/mi
Half· 13.11 mi
1:49:54
Rank: #16834 (+48)
20K → Half
5:36 | 8:12/mi
25K· 15.53 mi
2:10:00
Rank: #16531 (+303)
Half → 25K
20:06 | 8:17/mi
30K· 18.64 mi
2:36:48
Rank: #16224 (+307)
25K → 30K
26:48 | 8:38/mi
20M
2:48:35
Rank: #16098 (+126)
30K → 20M
11:47 | 8:40/mi
21M
2:57:47
Rank: #15969 (+129)
20M → 21M
9:12 | 9:12/mi
35K· 21.75 mi
3:04:18
Rank: #15973 (-4)
21M → 35K
6:31 | 8:43/mi
23M
3:15:48
Rank: #16038 (-65)
35K → 23M
11:30 | 9:11/mi
24M
3:24:51
Rank: #16097 (-59)
23M → 24M
9:03 | 9:03/mi
40K· 24.85 mi
3:32:39
Rank: #16110 (-13)
24M → 40K
7:48 | 9:07/mi
25.2M
3:36:00
Rank: #16116 (-6)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:44:35
Rank: #16072 (+44)
25.2M → Finish
8:35 | 8:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:54
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time1:54:41
Pace8:45 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5526:248:3026:24
8:30
-
10K
6.21 mi11:46:3952:088:2325:44
8:17
-0:13
15K
9.32 mi12:12:421:18:118:2326:03
8:23
+0:06
20K
12.43 mi12:38:491:44:188:2426:07
8:24
+0:01
Half
13.11 mi12:44:251:49:548:235:36
8:12
-0:12
25K
15.53 mi13:04:312:10:008:2220:06
8:17
+0:05
30K
18.64 mi13:31:192:36:488:2526:48
8:38
+0:21
20M
20.00 mi13:43:062:48:358:2611:47
8:40
+0:02
21M
21.00 mi13:52:182:57:478:289:12
9:12
+0:32
35K
21.75 mi13:58:493:04:188:286:31
8:43
-0:29
23M
23.00 mi14:10:193:15:488:3111:30
9:11
+0:28
24M
24.00 mi14:19:223:24:518:329:03
9:03
-0:08
40K
24.85 mi14:27:103:32:398:337:48
9:07
+0:04
25.2M
25.20 mi14:30:313:36:008:343:21
9:43
+0:36
Finish
26.22 mi14:39:063:44:358:348:35
8:25
-1:18

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

8:12 /mi

Average Pace

8:34 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:41

82% of race

Time at Steady Pace

37:33

17% of race

Time at Slower Pace

3:21

1% of race

Average Pace: 8:34 /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 mi11:20:5526:248:3026:24
8:30
#17553
10K
6.21 mi11:46:3952:088:2325:44
8:17
#17146
15K
9.32 mi12:12:421:18:118:2326:03
8:23
#17122
20K
12.43 mi12:38:491:44:188:2426:07
8:24
#16882
Half
13.11 mi12:44:251:49:548:235:36
8:12
#16834
25K
15.53 mi13:04:312:10:008:2220:06
8:17
#16531
30K
18.64 mi13:31:192:36:488:2526:48
8:38
#16224
20M
20.00 mi13:43:062:48:358:2611:47
8:40
#16098
21M
21.00 mi13:52:182:57:478:289:12
9:12
#15969
35K
21.75 mi13:58:493:04:188:286:31
8:43
#15973
23M
23.00 mi14:10:193:15:488:3111:30
9:11
#16038
24M
24.00 mi14:19:223:24:518:329:03
9:03
#16097
40K
24.85 mi14:27:103:32:398:337:48
9:07
#16110
25.2M
25.20 mi14:30:313:36:008:343:21
9:43
#16116
Finish
26.22 mi14:39:063:44:358:348:35
8:25
#16072
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi175536288628817057(Top 64%)5955(Top 52%)5955(Top 122%)
10K6.21 mi3.10 mi17146+4076018+2706018+27016817(Top 63%)5756(Top 50%)5756(Top 118%)
15K9.32 mi3.11 mi17122+245983+355983+3517057(Top 64%)5955(Top 52%)5955(Top 122%)
20K12.43 mi3.11 mi16882+2405856+1275856+12716291(Top 61%)5527(Top 48%)5527(Top 113%)
Half13.11 mi0.68 mi16834+485822+345822+3415920(Top 60%)5252(Top 46%)5252(Top 108%)
25K15.53 mi2.42 mi16531+3035655+1675655+16714910(Top 56%)4777(Top 42%)4777(Top 98%)
30K18.64 mi3.11 mi16224+3075516+1395516+13915094(Top 57%)4997(Top 44%)4997(Top 102%)
20M20.00 mi1.36 mi16098+1265451+655451+6514711(Top 55%)4838(Top 42%)4838(Top 99%)
21M21.00 mi1.00 mi15969+1295393+585393+5814509(Top 55%)4772(Top 42%)4772(Top 98%)
35K21.75 mi0.75 mi15973-45418-255418-2516485(Top 62%)5984(Top 52%)5984(Top 123%)
23M23.00 mi1.25 mi16038-655482-645482-6416990(Top 64%)6282(Top 55%)6282(Top 129%)
24M24.00 mi1.00 mi16097-595519-375519-3717458(Top 66%)6606(Top 58%)6606(Top 135%)
40K24.85 mi0.85 mi16110-135534-155534-1516743(Top 63%)6255(Top 55%)6255(Top 128%)
25.2M25.20 mi0.35 mi16116-65540-65540-616223(Top 61%)5990(Top 52%)5990(Top 123%)
Finish26.22 mi1.02 mi16072+445528+125528+1214916(Top 56%)5217(Top 46%)5217(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

17057

Females

5955

F18-39

5955

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16817

Females

5756

F18-39

5756

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

17057

Females

5955

F18-39

5955

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

16291

Females

5527

F18-39

5527

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

15920

Females

5252

F18-39

5252

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

14910

Females

4777

F18-39

4777

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

15094

Females

4997

F18-39

4997

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14711

Females

4838

F18-39

4838

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14509

Females

4772

F18-39

4772

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

16485

Females

5984

F18-39

5984

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16990

Females

6282

F18-39

6282

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

17458

Females

6606

F18-39

6606

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16743

Females

6255

F18-39

6255

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16223

Females

5990

F18-39

5990

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14916

Females

5217

F18-39

5217

Passing Analysis

Category:
Athletes Passed
2442
Passed By
961
Net Change
+1481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17553
5K → 10K573166+407#17553#17146
10K → 15K195171+24#17146#17122
15K → 20K31575+240#17122#16882
20K → Half6012+48#16882#16834
Half → 25K31815+303#16834#16531
25K → 30K35750+307#16531#16224
30K → 20M14822+126#16224#16098
20M → 21M14819+129#16098#15969
21M → 35K5458-4#15969#15973
35K → 23M57122-65#15973#16038
23M → 24M47106-59#16038#16097
24M → 40K5770-13#16097#16110
40K → 25.2M2632-6#16110#16116
25.2M → Finish8743+44#16116#16072
TOTALS2442961+1481
📊

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