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BOSTON MARATHON 2024

Sophie Valenti

Bib: 14653•F

FL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 24%
Division (F18-39)
#0 / 4660
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:11
Rank: #10460
Start → 5K
23:11 | 7:28/mi
10K· 6.21 mi
46:49
Rank: #10777 (-317)
5K → 10K
23:38 | 7:36/mi
15K· 9.32 mi
1:10:33
Rank: #10725 (+52)
10K → 15K
23:44 | 7:38/mi
20K· 12.43 mi
1:34:23
Rank: #10360 (+365)
15K → 20K
23:50 | 7:40/mi
Half· 13.11 mi
1:39:31
Rank: #10294 (+66)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:58:50
Rank: #10164 (+130)
Half → 25K
19:19 | 7:58/mi
30K· 18.64 mi
2:25:25
Rank: #10255 (-91)
25K → 30K
26:35 | 8:33/mi
20M
2:37:34
Rank: #10355 (-100)
30K → 20M
12:09 | 8:56/mi
21M
2:47:03
Rank: #10331 (+24)
20M → 21M
9:29 | 9:29/mi
35K· 21.75 mi
2:53:21
Rank: #10302 (+29)
21M → 35K
6:18 | 8:25/mi
23M
3:04:46
Rank: #10319 (-17)
35K → 23M
11:25 | 9:07/mi
24M
3:13:10
Rank: #10227 (+92)
23M → 24M
8:24 | 8:24/mi
40K· 24.85 mi
3:20:31
Rank: #10151 (+76)
24M → 40K
7:21 | 8:36/mi
25.2M
3:23:39
Rank: #10088 (+63)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:31:38
Rank: #9953 (+135)
25.2M → Finish
7:59 | 7:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:31
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:52:07
Pace8:33 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3123:117:2823:11
7:28
-
10K
6.21 mi11:18:0946:497:3223:38
7:36
+0:08
15K
9.32 mi11:41:531:10:337:3423:44
7:38
+0:02
20K
12.43 mi12:05:431:34:237:3623:50
7:40
+0:02
Half
13.11 mi12:10:511:39:317:355:08
7:31
-0:09
25K
15.53 mi12:30:101:58:507:3919:19
7:58
+0:27
30K
18.64 mi12:56:452:25:257:4826:35
8:33
+0:35
20M
20.00 mi13:08:542:37:347:5312:09
8:56
+0:23
21M
21.00 mi13:18:232:47:037:579:29
9:29
+0:33
35K
21.75 mi13:24:412:53:217:586:18
8:25
-1:04
23M
23.00 mi13:36:063:04:468:0211:25
9:07
+0:42
24M
24.00 mi13:44:303:13:108:038:24
8:24
-0:43
40K
24.85 mi13:51:513:20:318:047:21
8:36
+0:12
25.2M
25.20 mi13:54:593:23:398:053:08
9:05
+0:29
Finish
26.22 mi14:02:583:31:388:057:59
7:50
-1:15

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

7:28 /mi

Average Pace

8:05 /mi

Slowest Pace

9:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:49

60% of race

Time at Steady Pace

48:38

23% of race

Time at Slower Pace

36:11

17% of race

Average Pace: 8:04 /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 mi10:54:3123:117:2823:11
7:28
#10460
10K
6.21 mi11:18:0946:497:3223:38
7:36
#10777
15K
9.32 mi11:41:531:10:337:3423:44
7:38
#10725
20K
12.43 mi12:05:431:34:237:3623:50
7:40
#10360
Half
13.11 mi12:10:511:39:317:355:08
7:31
#10294
25K
15.53 mi12:30:101:58:507:3919:19
7:58
#10164
30K
18.64 mi12:56:452:25:257:4826:35
8:33
#10255
20M
20.00 mi13:08:542:37:347:5312:09
8:56
#10355
21M
21.00 mi13:18:232:47:037:579:29
9:29
#10331
35K
21.75 mi13:24:412:53:217:586:18
8:25
#10302
23M
23.00 mi13:36:063:04:468:0211:25
9:07
#10319
24M
24.00 mi13:44:303:13:108:038:24
8:24
#10227
40K
24.85 mi13:51:513:20:318:047:21
8:36
#10151
25.2M
25.20 mi13:54:593:23:398:053:08
9:05
#10088
Finish
26.22 mi14:02:583:31:388:057:59
7:50
#9953
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi104602259225910738(Top 42%)2554(Top 23%)2554(Top 55%)
10K6.21 mi3.10 mi10777-3172490-2312490-23111149(Top 44%)2730(Top 25%)2730(Top 59%)
15K9.32 mi3.11 mi10725+522479+112479+1110738(Top 42%)2554(Top 23%)2554(Top 55%)
20K12.43 mi3.11 mi10360+3652343+1362343+1369561(Top 37%)2107(Top 19%)2107(Top 45%)
Half13.11 mi0.68 mi10294+662318+252318+259374(Top 37%)2006(Top 18%)2006(Top 43%)
25K15.53 mi2.42 mi10164+1302295+232295+239995(Top 39%)2483(Top 23%)2483(Top 53%)
30K18.64 mi3.11 mi10255-912451-1562451-15610930(Top 43%)3145(Top 29%)3145(Top 67%)
20M20.00 mi1.36 mi10355-1002560-1092560-10911809(Top 46%)3914(Top 36%)3914(Top 84%)
21M21.00 mi1.00 mi10331+242598-382598-3810771(Top 42%)3615(Top 33%)3615(Top 78%)
35K21.75 mi0.75 mi10302+292617-192617-1910285(Top 40%)3369(Top 31%)3369(Top 72%)
23M23.00 mi1.25 mi10319-172689-722689-7211780(Top 46%)4291(Top 39%)4291(Top 92%)
24M24.00 mi1.00 mi10227+922684+52684+58863(Top 35%)2879(Top 26%)2879(Top 62%)
40K24.85 mi0.85 mi10151+762693-92693-98864(Top 35%)3008(Top 28%)3008(Top 65%)
25.2M25.20 mi0.35 mi10088+632681+122681+127003(Top 27%)2183(Top 20%)2183(Top 47%)
Finish26.22 mi1.02 mi9953+1352653+282653+287568(Top 30%)2369(Top 22%)2369(Top 51%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

10738

Females

2554

F18-39

2554

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11149

Females

2730

F18-39

2730

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

10738

Females

2554

F18-39

2554

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9561

Females

2107

F18-39

2107

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9374

Females

2006

F18-39

2006

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

9995

Females

2483

F18-39

2483

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

10930

Females

3145

F18-39

3145

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

11809

Females

3914

F18-39

3914

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

10771

Females

3615

F18-39

3615

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10285

Females

3369

F18-39

3369

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

11780

Females

4291

F18-39

4291

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

8863

Females

2879

F18-39

2879

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

8864

Females

3008

F18-39

3008

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7003

Females

2183

F18-39

2183

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7568

Females

2369

F18-39

2369

Passing Analysis

Category:
Athletes Passed
2391*
Passed By
1882
Net Change
+507
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10460
5K → 10K172489-317#10460#10777
10K → 15K238186+52#10777#10725
15K → 20K42560+365#10725#10360
20K → Half7812+66#10360#10294
Half → 25K251121+130#10294#10164
25K → 30K258348-91#10164#10255
30K → 20M115214-100#10255#10355
20M → 21M153129+24#10355#10331
21M → 35K8556+29#10331#10302
35K → 23M130147-17#10302#10319
23M → 24M13341+92#10319#10227
24M → 40K123*47+76#10227#10151
40K → 25.2M718+63#10151#10088
25.2M → Finish159*24+135#10088#9953
TOTALS2391*1882+507

* 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