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BOSTON MARATHON 2024

Samantha Wold

Bib: 24023•F

MA

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:05/mi
31:21
↑ 97↓ 3451.5%
10K· 6.21 mi
9:58/mi
1:02:18
↑ 79↓ 1380.4%
15K· 9.32 mi
10:03/mi
1:33:31
↑ 67↓ 78
20K· 12.43 mi
10:16/mi
2:05:25
↑ 106↓ 860.1%
Half· 13.11 mi
10:04/mi
2:12:17
↑ 19↓ 370.5%
25K· 15.53 mi
10:21/mi
2:37:22
↑ 66↓ 880.2%
30K· 18.64 mi
10:56/mi
3:11:19
↑ 181↓ 1480.2%
20M
10:57/mi
3:26:12
↑ 64↓ 500.2%
21M
11:34/mi
3:37:46
↑ 106↓ 241.6%
35K· 21.75 mi
10:20/mi
3:45:30
↑ 17↓ 861.7%
23M
10:56/mi
3:59:11
↑ 23↓ 630.6%
24M
10:42/mi
4:09:53
↓ 821.3%
40K· 24.85 mi
11:21/mi
4:19:35
↓ 200.3%
25.2M
12:22/mi
4:23:51
↑ 13↓ 160.2%
Finish· 26.22 mi
10:27/mi
4:34:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:17
Pace10:05 /mi
2nd Half
Distance13.11 mi
Time2:22:13
Pace10:51 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5231:2110:0531:21
10:05
-
10K
6.21 mi12:17:491:02:1810:0230:57
9:58
-0:07
15K
9.32 mi12:49:021:33:3110:0231:13
10:03
+0:05
20K
12.43 mi13:20:562:05:2510:0631:54
10:16
+0:13
Half
13.11 mi13:27:482:12:1710:056:52
10:04
-0:12
25K
15.53 mi13:52:532:37:2210:0825:05
10:21
+0:17
30K
18.64 mi14:26:503:11:1910:1633:57
10:56
+0:35
20M
20.00 mi14:41:433:26:1210:1914:53
10:57
+0:01
21M
21.00 mi14:53:173:37:4610:2211:34
11:34
+0:37
35K
21.75 mi15:01:013:45:3010:227:44
10:20
-1:14
23M
23.00 mi15:14:423:59:1110:2413:41
10:56
+0:36
24M
24.00 mi15:25:244:09:5310:2510:42
10:42
-0:14
40K
24.85 mi15:35:064:19:3510:279:42
11:21
+0:39
25.2M
25.20 mi15:39:224:23:5110:284:16
12:22
+1:01
Finish
26.22 mi15:50:014:34:3010:2910:39
10:27
-1:55

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

9:58 /mi

Average Pace

10:29 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:23

37% of race

Time at Steady Pace

1:26:04

31% of race

Time at Slower Pace

1:28:03

32% of race

Average Pace: 10:28 /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 mi11:46:5231:2110:0531:21
10:05
#23185
10K
6.21 mi12:17:491:02:1810:0230:57
9:58
#22845
15K
9.32 mi12:49:021:33:3110:0231:13
10:03
#22546
20K
12.43 mi13:20:562:05:2510:0631:54
10:16
#22185
Half
13.11 mi13:27:482:12:1710:056:52
10:04
#22156
25K
15.53 mi13:52:532:37:2210:0825:05
10:21
#21810
30K
18.64 mi14:26:503:11:1910:1633:57
10:56
#21406
20M
20.00 mi14:41:433:26:1210:1914:53
10:57
#21241
21M
21.00 mi14:53:173:37:4610:2211:34
11:34
#21057
35K
21.75 mi15:01:013:45:3010:227:44
10:20
#20959
23M
23.00 mi15:14:423:59:1110:2413:41
10:56
#20796
24M
24.00 mi15:25:244:09:5310:2510:42
10:42
#20690
40K
24.85 mi15:35:064:19:3510:279:42
11:21
#20627
25.2M
25.20 mi15:39:224:23:5110:284:16
12:22
#20582
Finish
26.22 mi15:50:014:34:3010:2910:39
10:27
#20538
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi231859494949422044(Top 86%)8900(Top 81%)8900(Top 191%)
10K6.21 mi3.10 mi22845+3409331+1639331+16322467(Top 88%)9160(Top 84%)9160(Top 197%)
15K9.32 mi3.11 mi22546+2999162+1699162+16922044(Top 86%)8900(Top 81%)8900(Top 191%)
20K12.43 mi3.11 mi22185+3618998+1648998+16421162(Top 83%)8447(Top 77%)8447(Top 181%)
Half13.11 mi0.68 mi22156+298983+158983+1521629(Top 85%)8749(Top 80%)8749(Top 188%)
25K15.53 mi2.42 mi21810+3468826+1578826+15720034(Top 78%)7946(Top 73%)7946(Top 171%)
30K18.64 mi3.11 mi21406+4048649+1778649+17719826(Top 78%)8022(Top 73%)8022(Top 172%)
20M20.00 mi1.36 mi21241+1658589+608589+6019184(Top 75%)7799(Top 71%)7799(Top 167%)
21M21.00 mi1.00 mi21057+1848521+688521+6817827(Top 70%)7250(Top 66%)7250(Top 156%)
35K21.75 mi0.75 mi20959+988480+418480+4118146(Top 71%)7411(Top 68%)7411(Top 159%)
23M23.00 mi1.25 mi20796+1638428+528428+5218239(Top 71%)7523(Top 69%)7523(Top 161%)
24M24.00 mi1.00 mi20690+1068390+388390+3818450(Top 72%)7682(Top 70%)7682(Top 165%)
40K24.85 mi0.85 mi20627+638369+218369+2118978(Top 74%)8000(Top 73%)8000(Top 172%)
25.2M25.20 mi0.35 mi20582+458356+138356+1318263(Top 71%)7662(Top 70%)7662(Top 164%)
Finish26.22 mi1.02 mi20538+448348+88348+819889(Top 78%)8421(Top 77%)8421(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

22044

Females

8900

F18-39

8900

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22467

Females

9160

F18-39

9160

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

22044

Females

8900

F18-39

8900

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

21162

Females

8447

F18-39

8447

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

21629

Females

8749

F18-39

8749

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

20034

Females

7946

F18-39

7946

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

19826

Females

8022

F18-39

8022

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

19184

Females

7799

F18-39

7799

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

17827

Females

7250

F18-39

7250

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18146

Females

7411

F18-39

7411

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18239

Females

7523

F18-39

7523

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

18450

Females

7682

F18-39

7682

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18978

Females

8000

F18-39

8000

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18263

Females

7662

F18-39

7662

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19889

Females

8421

F18-39

8421

Passing Analysis

Category:
Athletes Passed
2956
Passed By
309
Net Change
+2647
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23185
5K → 10K41575+340#23185#22845
10K → 15K33738+299#22845#22546
15K → 20K39534+361#22546#22185
20K → Half4819+29#22185#22156
Half → 25K36115+346#22156#21810
25K → 30K43026+404#21810#21406
30K → 20M18116+165#21406#21241
20M → 21M19410+184#21241#21057
21M → 35K1035+98#21057#20959
35K → 23M17411+163#20959#20796
23M → 24M11610+106#20796#20690
24M → 40K7815+63#20690#20627
40K → 25.2M5611+45#20627#20582
25.2M → Finish6824+44#20582#20538
TOTALS2956309+2647
📊

Passing Visuals

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