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BOSTON MARATHON 2024

Sophia Sgroi

Bib: 25327•F

NC

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

Start
0:00:00
Race begins
5K· 3.11 mi
31:10
Rank: #23056
Start → 5K
31:10 | 10:02/mi
10K· 6.21 mi
59:58
Rank: #21953 (+1103)
5K → 10K
28:48 | 9:16/mi
15K· 9.32 mi
1:30:54
Rank: #21890 (+63)
10K → 15K
30:56 | 9:57/mi
20K· 12.43 mi
2:01:36
Rank: #21425 (+465)
15K → 20K
30:42 | 9:53/mi
Half· 13.11 mi
2:08:11
Rank: #21371 (+54)
20K → Half
6:35 | 9:39/mi
25K· 15.53 mi
2:33:07
Rank: #21090 (+281)
Half → 25K
24:56 | 10:17/mi
30K· 18.64 mi
3:04:58
Rank: #20581 (+509)
25K → 30K
31:51 | 10:15/mi
20M
3:19:15
Rank: #20377 (+204)
30K → 20M
14:17 | 10:31/mi
21M
3:29:46
Rank: #20084 (+293)
20M → 21M
10:31 | 10:31/mi
35K· 21.75 mi
3:37:53
Rank: #20048 (+36)
21M → 35K
8:07 | 10:51/mi
23M
3:53:12
Rank: #20138 (-90)
35K → 23M
15:19 | 12:14/mi
24M
4:04:57
Rank: #20147 (-9)
23M → 24M
11:45 | 11:45/mi
40K· 24.85 mi
4:14:11
Rank: #20060 (+87)
24M → 40K
9:14 | 10:48/mi
25.2M
4:18:07
Rank: #19983 (+77)
40K → 25.2M
3:56 | 11:24/mi
Finish· 26.22 mi
4:27:26
Rank: #19824 (+159)
25.2M → Finish
9:19 | 9:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:11
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:19:15
Pace10:37 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:1331:1010:0231:10
10:02
-
10K
6.21 mi12:17:0159:589:3928:48
9:16
-0:46
15K
9.32 mi12:47:571:30:549:4530:56
9:57
+0:41
20K
12.43 mi13:18:392:01:369:4730:42
9:53
-0:04
Half
13.11 mi13:25:142:08:119:476:35
9:39
-0:14
25K
15.53 mi13:50:102:33:079:5124:56
10:17
+0:38
30K
18.64 mi14:22:013:04:589:5531:51
10:15
-0:02
20M
20.00 mi14:36:183:19:159:5814:17
10:31
+0:16
21M
21.00 mi14:46:493:29:469:5910:31
10:31
0:00
35K
21.75 mi14:54:563:37:5310:018:07
10:51
+0:20
23M
23.00 mi15:10:153:53:1210:0815:19
12:14
+1:23
24M
24.00 mi15:22:004:04:5710:1211:45
11:45
-0:29
40K
24.85 mi15:31:144:14:1110:149:14
10:48
-0:57
25.2M
25.20 mi15:35:104:18:0710:153:56
11:24
+0:36
Finish
26.22 mi15:44:294:27:2610:129:19
9:09
-2:15

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

9:09 /mi

Average Pace

10:12 /mi

Slowest Pace

12:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:42

17% of race

Time at Steady Pace

2:54:23

65% of race

Time at Slower Pace

48:21

18% of race

Average Pace: 10:12 /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 mi11:48:1331:1010:0231:10
10:02
#23056
10K
6.21 mi12:17:0159:589:3928:48
9:16
#21953
15K
9.32 mi12:47:571:30:549:4530:56
9:57
#21890
20K
12.43 mi13:18:392:01:369:4730:42
9:53
#21425
Half
13.11 mi13:25:142:08:119:476:35
9:39
#21371
25K
15.53 mi13:50:102:33:079:5124:56
10:17
#21090
30K
18.64 mi14:22:013:04:589:5531:51
10:15
#20581
20M
20.00 mi14:36:183:19:159:5814:17
10:31
#20377
21M
21.00 mi14:46:493:29:469:5910:31
10:31
#20084
35K
21.75 mi14:54:563:37:5310:018:07
10:51
#20048
23M
23.00 mi15:10:153:53:1210:0815:19
12:14
#20138
24M
24.00 mi15:22:004:04:5710:1211:45
11:45
#20147
40K
24.85 mi15:31:144:14:1110:149:14
10:48
#20060
25.2M
25.20 mi15:35:104:18:0710:153:56
11:24
#19983
Finish
26.22 mi15:44:294:27:2610:129:19
9:09
#19824
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi230569421942121821(Top 85%)8778(Top 80%)8778(Top 188%)
10K6.21 mi3.10 mi21953+11038888+5338888+53320699(Top 81%)8199(Top 75%)8199(Top 176%)
15K9.32 mi3.11 mi21890+638845+438845+4321821(Top 85%)8778(Top 80%)8778(Top 188%)
20K12.43 mi3.11 mi21425+4658586+2598586+25920287(Top 79%)7978(Top 73%)7978(Top 171%)
Half13.11 mi0.68 mi21371+548564+228564+2220548(Top 80%)8173(Top 75%)8173(Top 175%)
25K15.53 mi2.42 mi21090+2818423+1418423+14119883(Top 78%)7858(Top 72%)7858(Top 169%)
30K18.64 mi3.11 mi20581+5098193+2308193+23018123(Top 71%)7108(Top 65%)7108(Top 153%)
20M20.00 mi1.36 mi20377+2048124+698124+6918032(Top 71%)7225(Top 66%)7225(Top 155%)
21M21.00 mi1.00 mi20084+2937990+1347990+13414921(Top 58%)5790(Top 53%)5790(Top 124%)
35K21.75 mi0.75 mi20048+367988+27988+219471(Top 76%)8063(Top 74%)8063(Top 173%)
23M23.00 mi1.25 mi20138-908066-788066-7821227(Top 83%)8996(Top 82%)8996(Top 193%)
24M24.00 mi1.00 mi20147-98088-228088-2220924(Top 82%)8897(Top 81%)8897(Top 191%)
40K24.85 mi0.85 mi20060+878062+268062+2617578(Top 69%)7316(Top 67%)7316(Top 157%)
25.2M25.20 mi0.35 mi19983+778026+368026+3615839(Top 62%)6472(Top 59%)6472(Top 139%)
Finish26.22 mi1.02 mi19824+1597955+717955+7114939(Top 58%)5953(Top 54%)5953(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

21821

Females

8778

F18-39

8778

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

20699

Females

8199

F18-39

8199

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

21821

Females

8778

F18-39

8778

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

20287

Females

7978

F18-39

7978

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

20548

Females

8173

F18-39

8173

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

19883

Females

7858

F18-39

7858

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18123

Females

7108

F18-39

7108

30K→20M

18.6 - 20.0 mi

Top 71%
×5stories
+64ft-50ft

Overall

18032

Females

7225

F18-39

7225

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

14921

Females

5790

F18-39

5790

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

19471

Females

8063

F18-39

8063

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

21227

Females

8996

F18-39

8996

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

20924

Females

8897

F18-39

8897

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17578

Females

7316

F18-39

7316

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

15839

Females

6472

F18-39

6472

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

14939

Females

5953

F18-39

5953

Passing Analysis

Category:
Athletes Passed
3727
Passed By
495
Net Change
+3232
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23056
5K → 10K11118+1103#23056#21953
10K → 15K203140+63#21953#21890
15K → 20K48217+465#21890#21425
20K → Half6915+54#21425#21371
Half → 25K30928+281#21371#21090
25K → 30K5156+509#21090#20581
30K → 20M2139+204#20581#20377
20M → 21M2941+293#20377#20084
21M → 35K6327+36#20084#20048
35K → 23M59149-90#20048#20138
23M → 24M6574-9#20138#20147
24M → 40K10518+87#20147#20060
40K → 25.2M781+77#20060#19983
25.2M → Finish1612+159#19983#19824
TOTALS3727495+3232
📊

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