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BOSTON MARATHON 2024

Kelly Moscariello

MA

Bib: 25171 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
10:42/mi
33:16
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
11:25/mi
1:08:43
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
12:25/mi
1:47:17
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
15:02/mi
2:33:58
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
15:03/mi
2:44:14
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
13:02/mi
3:15:50
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
13:35/mi
3:58:01
↑ 181↓ 1480.2%
138 ft elev
20M
33:31/mi
4:43:34
↑ 64↓ 500.2%
148 ft elev
21M
15:22/mi
4:58:56
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:51/mi
5:07:03
↑ 17↓ 861.7%
156 ft elev
23M
11:28/mi
5:21:25
↑ 23↓ 630.6%
116 ft elev
24M
10:35/mi
5:32:00
↓ 821.3%
34 ft elev
40K· 24.85 mi
11:42/mi
5:42:00
↓ 200.3%
20 ft elev
25.2M
11:56/mi
5:46:07
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
10:31/mi
5:56:50
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:44:14
Pace12:32 /mi
2nd Half
Distance13.11 mi
Time3:12:36
Pace14:42 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:3233:1610:4233:16
10:42
-
10K
6.21 mi12:28:591:08:4311:0435:27
11:25
+0:43
15K
9.32 mi13:07:331:47:1711:3138:34
12:25
+1:00
20K
12.43 mi13:54:142:33:5812:2346:41
15:02
+2:37
Half
13.11 mi14:04:302:44:1412:3210:16
15:03
+0:01
25K
15.53 mi14:36:063:15:5012:3631:36
13:02
-2:01
30K
18.64 mi15:18:173:58:0112:4642:11
13:35
+0:33
20M
20.00 mi16:03:504:43:3414:1145:33
33:31
+19:56
21M
21.00 mi16:19:124:58:5614:1415:22
15:22
-18:09
35K
21.75 mi16:27:195:07:0314:078:07
10:51
-4:31
23M
23.00 mi16:41:415:21:2513:5814:22
11:28
+0:37
24M
24.00 mi16:52:165:32:0013:5010:35
10:35
-0:53
40K
24.85 mi17:02:165:42:0013:4610:00
11:42
+1:07
25.2M
25.20 mi17:06:235:46:0713:444:07
11:56
+0:14
Finish
26.22 mi17:17:065:56:5013:3710:43
10:31
-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

10:31 /mi

Average Pace

13:37 /mi

Slowest Pace

33:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:58:58

67% of race

Time at Slower Pace

1:57:52

33% of race

Average Pace: 13:37 /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 mi11:53:3233:1610:4233:16
10:42
#24450
10K
6.21 mi12:28:591:08:4311:0435:27
11:25
#24626
15K
9.32 mi13:07:331:47:1711:3138:34
12:25
#24837
20K
12.43 mi13:54:142:33:5812:2346:41
15:02
#25210
Half
13.11 mi14:04:302:44:1412:3210:16
15:03
#25276
25K
15.53 mi14:36:063:15:5012:3631:36
13:02
#25178
30K
18.64 mi15:18:173:58:0112:4642:11
13:35
#25024
20M
20.00 mi16:03:504:43:3414:1145:33
33:31
#25518
21M
21.00 mi16:19:124:58:5614:1415:22
15:22
#25516
35K
21.75 mi16:27:195:07:0314:078:07
10:51
#25505
23M
23.00 mi16:41:415:21:2513:5814:22
11:28
#25471
24M
24.00 mi16:52:165:32:0013:5010:35
10:35
#25410
40K
24.85 mi17:02:165:42:0013:4610:00
11:42
#25349
25.2M
25.20 mi17:06:235:46:0713:444:07
11:56
#25319
Finish
26.22 mi17:17:065:56:5013:3710:43
10:31
#25253
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi244501021310213250271059410594
10K6.21 mi3.10 mi24626-17610336-12310336-123247041038910389
15K9.32 mi3.11 mi24837-21110468-13210468-132250271059410594
20K12.43 mi3.11 mi25210-37310704-23610704-236255111090310903
Half13.11 mi0.68 mi25276-6610747-4310747-43255031090310903
25K15.53 mi2.42 mi25178+9810694+5310694+53242321021010210
30K18.64 mi3.11 mi25024+15410619+7510619+75238811010210102
20M20.00 mi1.36 mi25518-49410914-29510914-295255421092210922
21M21.00 mi1.00 mi25516+210912+210912+2239681025210252
35K21.75 mi0.75 mi25505+1110906+610906+61948680788078
23M23.00 mi1.25 mi25471+3410884+2210884+221959481978197
24M24.00 mi1.00 mi25410+6110851+3310851+331811875287528
40K24.85 mi0.85 mi25349+6110817+3410817+341980984128412
25.2M25.20 mi0.35 mi25319+3010799+1810799+181726671967196
Finish26.22 mi1.02 mi25253+6610768+3110768+312009885358535

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

25027

Females

10594

F18-39

10594

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

24704

Females

10389

F18-39

10389

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

25027

Females

10594

F18-39

10594

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

25511

Females

10903

F18-39

10903

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

25503

Females

10903

F18-39

10903

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

24232

Females

10210

F18-39

10210

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

23881

Females

10102

F18-39

10102

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

25542

Females

10922

F18-39

10922

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

23968

Females

10252

F18-39

10252

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

19486

Females

8078

F18-39

8078

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

19594

Females

8197

F18-39

8197

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18118

Females

7528

F18-39

7528

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

19809

Females

8412

F18-39

8412

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17266

Females

7196

F18-39

7196

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

20098

Females

8535

F18-39

8535

Passing Analysis

Category:
Athletes Passed
649
Passed By
1452
Net Change
-803
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24450
5K → 10K84260-176#24450#24626
10K → 15K28239-211#24626#24837
15K → 20K5378-373#24837#25210
20K → Half066-66#25210#25276
Half → 25K1035+98#25276#25178
25K → 30K1606+154#25178#25024
30K → 20M1495-494#25024#25518
20M → 21M31+2#25518#25516
21M → 35K110+11#25516#25505
35K → 23M340+34#25505#25471
23M → 24M621+61#25471#25410
24M → 40K621+61#25410#25349
40K → 25.2M300+30#25349#25319
25.2M → Finish660+66#25319#25253
TOTALS6491452-803

Passing Charts

Category:
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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