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BOSTON MARATHON 2023

Nicole Marotta

Bib: 29062•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
32:50
Rank: #24876
Start → 5K
32:50 | 10:34/mi
10K· 6.21 mi
1:06:22
Rank: #25060 (-184)
5K → 10K
33:32 | 10:48/mi
15K· 9.32 mi
1:40:37
Rank: #25137 (-77)
10K → 15K
34:15 | 11:01/mi
20K· 12.43 mi
2:16:31
Rank: #25192 (-55)
15K → 20K
35:54 | 11:33/mi
Half· 13.11 mi
2:24:12
Rank: #25200 (-8)
20K → Half
7:41 | 11:16/mi
25K· 15.53 mi
2:55:51
Rank: #25410 (-210)
Half → 25K
31:39 | 13:03/mi
30K· 18.64 mi
3:35:55
Rank: #25417 (-7)
25K → 30K
40:04 | 12:54/mi
20M
3:53:40
Rank: #25418 (-1)
30K → 20M
17:45 | 13:04/mi
21M
4:12:54
Rank: #25637 (-219)
20M → 21M
19:14 | 19:14/mi
35K· 21.75 mi
4:21:44
Rank: #25606 (+31)
21M → 35K
8:50 | 11:48/mi
23M
4:38:07
Rank: #25594 (+12)
35K → 23M
16:23 | 13:05/mi
24M
4:50:32
Rank: #25578 (+16)
23M → 24M
12:25 | 12:25/mi
40K· 24.85 mi
5:03:42
Rank: #25631 (-53)
24M → 40K
13:10 | 15:24/mi
25.2M
5:08:50
Rank: #25643 (-12)
40K → 25.2M
5:08 | 14:53/mi
Finish· 26.22 mi
5:21:11
Rank: #25636 (+7)
25.2M → Finish
12:21 | 12:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:12
Pace11:00 /mi
2nd Half
Distance13.11 mi
Time2:56:59
Pace13:30 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:4332:5010:3432:50
10:34
-
10K
6.21 mi12:29:151:06:2210:4133:32
10:48
+0:14
15K
9.32 mi13:03:301:40:3710:4834:15
11:01
+0:13
20K
12.43 mi13:39:242:16:3110:5935:54
11:33
+0:32
Half
13.11 mi13:47:052:24:1211:007:41
11:16
-0:17
25K
15.53 mi14:18:442:55:5111:1931:39
13:03
+1:47
30K
18.64 mi14:58:483:35:5511:3540:04
12:54
-0:09
20M
20.00 mi15:16:333:53:4011:4117:45
13:04
+0:10
21M
21.00 mi15:35:474:12:5412:0319:14
19:14
+6:10
35K
21.75 mi15:44:374:21:4412:028:50
11:48
-7:26
23M
23.00 mi16:01:004:38:0712:0616:23
13:05
+1:17
24M
24.00 mi16:13:254:50:3212:0612:25
12:25
-0:40
40K
24.85 mi16:26:355:03:4212:1313:10
15:24
+2:59
25.2M
25.20 mi16:31:435:08:5012:155:08
14:53
-0:31
Finish
26.22 mi16:44:045:21:1112:1612:21
12:07
-2:46

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

10:34 /mi

Average Pace

12:16 /mi

Slowest Pace

19:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:18

34% of race

Time at Steady Pace

2:55:21

55% of race

Time at Slower Pace

37:32

12% of race

Average Pace: 12:15 /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 mi11:55:4332:5010:3432:50
10:34
#24876
10K
6.21 mi12:29:151:06:2210:4133:32
10:48
#25060
15K
9.32 mi13:03:301:40:3710:4834:15
11:01
#25137
20K
12.43 mi13:39:242:16:3110:5935:54
11:33
#25192
Half
13.11 mi13:47:052:24:1211:007:41
11:16
#25200
25K
15.53 mi14:18:442:55:5111:1931:39
13:03
#25410
30K
18.64 mi14:58:483:35:5511:3540:04
12:54
#25417
20M
20.00 mi15:16:333:53:4011:4117:45
13:04
#25418
21M
21.00 mi15:35:474:12:5412:0319:14
19:14
#25637
35K
21.75 mi15:44:374:21:4412:028:50
11:48
#25606
23M
23.00 mi16:01:004:38:0712:0616:23
13:05
#25594
24M
24.00 mi16:13:254:50:3212:0612:25
12:25
#25578
40K
24.85 mi16:26:355:03:4212:1313:10
15:24
#25631
25.2M
25.20 mi16:31:435:08:5012:155:08
14:53
#25643
Finish
26.22 mi16:44:045:21:1112:1612:21
12:07
#25636
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24876103751037525207(Top 95%)10579(Top 93%)10579(Top 217%)
10K6.21 mi3.10 mi25060-18410468-9310468-9325171(Top 95%)10536(Top 92%)10536(Top 216%)
15K9.32 mi3.11 mi25137-7710519-5110519-5125207(Top 95%)10579(Top 93%)10579(Top 217%)
20K12.43 mi3.11 mi25192-5510567-4810567-4825311(Top 95%)10662(Top 93%)10662(Top 218%)
Half13.11 mi0.68 mi25200-810571-410571-425273(Top 95%)10662(Top 93%)10662(Top 218%)
25K15.53 mi2.42 mi25410-21010704-13310704-13325887(Top 97%)11016(Top 96%)11016(Top 226%)
30K18.64 mi3.11 mi25417-710730-2610730-2625331(Top 95%)10757(Top 94%)10757(Top 220%)
20M20.00 mi1.36 mi25418-110738-810738-825237(Top 95%)10724(Top 94%)10724(Top 220%)
21M21.00 mi1.00 mi25637-21910852-11410852-11426596(Top 100%)11413(Top 100%)11413(Top 234%)
35K21.75 mi0.75 mi25606+3110843+910843+924498(Top 92%)10398(Top 91%)10398(Top 213%)
23M23.00 mi1.25 mi25594+1210845-210845-225181(Top 95%)10731(Top 94%)10731(Top 220%)
24M24.00 mi1.00 mi25578+1610840+510840+524980(Top 94%)10670(Top 93%)10670(Top 218%)
40K24.85 mi0.85 mi25631-5310867-2710867-2726285(Top 99%)11299(Top 99%)11299(Top 231%)
25.2M25.20 mi0.35 mi25643-1210875-810875-825642(Top 96%)10998(Top 96%)10998(Top 225%)
Finish26.22 mi1.02 mi25636+7108751087525348(Top 95%)10843(Top 95%)10843(Top 222%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21stories
+97ft-345ft

Overall

25207

Females

10579

F18-39

10579

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

25171

Females

10536

F18-39

10536

10K→15K

6.2 - 9.3 mi

Top 95%
×3stories
+67ft-78ft

Overall

25207

Females

10579

F18-39

10579

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

25311

Females

10662

F18-39

10662

20K→Half

12.4 - 13.1 mi

Top 95%
×2stories
+19ft-37ft

Overall

25273

Females

10662

F18-39

10662

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

25887

Females

11016

F18-39

11016

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

25331

Females

10757

F18-39

10757

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

25237

Females

10724

F18-39

10724

20M→21M

20.0 - 21.0 mi

Top 100%
×8stories
+106ft-24ft

Overall

26596

Females

11413

F18-39

11413

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

24498

Females

10398

F18-39

10398

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

25181

Females

10731

F18-39

10731

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24980

Females

10670

F18-39

10670

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26285

Females

11299

F18-39

11299

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

25642

Females

10998

F18-39

10998

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25348

Females

10843

F18-39

10843

Passing Analysis

Category:
Athletes Passed
514
Passed By
1274
Net Change
-760
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24876
5K → 10K108292-184#24876#25060
10K → 15K80157-77#25060#25137
15K → 20K77132-55#25137#25192
20K → Half2331-8#25192#25200
Half → 25K15225-210#25200#25410
25K → 30K7178-7#25410#25417
30K → 20M2627-1#25417#25418
20M → 21M1220-219#25418#25637
21M → 35K343+31#25637#25606
35K → 23M2816+12#25606#25594
23M → 24M248+16#25594#25578
24M → 40K356-53#25578#25631
40K → 25.2M618-12#25631#25643
25.2M → Finish1811+7#25643#25636
TOTALS5141274-760
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing