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BOSTON MARATHON 2024

Stefanie Corgel

Bib: 10225•F

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 6%
Gender (Female)
#0 / 10924
Top 0.5%
Division (F18-39)
#0 / 4660
Top 1%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:18
Rank: #3546
Start → 5K
6:32/mi
20:18 split
10K· 6.21 mi
40:39
Rank: #3410 (+136)
5K → 10K
6:33/mi
20:21 split
15K· 9.32 mi
1:00:54
Rank: #3184 (+226)
10K → 15K
6:31/mi
20:15 split
20K· 12.43 mi
1:21:03
Rank: #2817 (+367)
15K → 20K
6:29/mi
20:09 split
Half· 13.11 mi
1:25:21
Rank: #2728 (+89)
20K → Half
6:18/mi
4:18 split
25K· 15.53 mi
1:41:01
Rank: #2461 (+267)
Half → 25K
6:28/mi
15:40 split
30K· 18.64 mi
2:01:22
Rank: #2089 (+372)
25K → 30K
6:33/mi
20:21 split
20M
2:10:19
Rank: #1957 (+132)
30K → 20M
6:35/mi
8:57 split
21M
2:17:24
Rank: #1865 (+92)
20M → 21M
7:05/mi
7:05 split
35K· 21.75 mi
2:22:02
Rank: #1757 (+108)
21M → 35K
6:12/mi
4:38 split
23M
2:30:19
Rank: #1644 (+113)
35K → 23M
6:37/mi
8:17 split
24M
2:36:39
Rank: #1539 (+105)
23M → 24M
6:20/mi
6:20 split
40K· 24.85 mi
2:42:20
Rank: #1483 (+56)
24M → 40K
6:39/mi
5:41 split
25.2M
2:44:50
Rank: #1456 (+27)
40K → 25.2M
7:15/mi
2:30 split
Finish· 26.22 mi
2:51:20
Rank: #1413 (+43)
25.2M → Finish
6:23/mi
6:30 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:25:21
Pace6:31 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:25:59
Pace6:34 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1720:186:3220:18
6:32
-
10K
6.21 mi11:07:3840:396:3320:21
6:33
+0:01
15K
9.32 mi11:27:531:00:546:3220:15
6:31
-0:02
20K
12.43 mi11:48:021:21:036:3120:09
6:29
-0:02
Half
13.11 mi11:52:201:25:216:314:18
6:18
-0:11
25K
15.53 mi12:08:001:41:016:3015:40
6:28
+0:10
30K
18.64 mi12:28:212:01:226:3120:21
6:33
+0:05
20M
20.00 mi12:37:182:10:196:318:57
6:35
+0:02
21M
21.00 mi12:44:232:17:246:337:05
7:05
+0:30
35K
21.75 mi12:49:012:22:026:324:38
6:12
-0:53
23M
23.00 mi12:57:182:30:196:328:17
6:37
+0:25
24M
24.00 mi13:03:382:36:396:326:20
6:20
-0:17
40K
24.85 mi13:09:192:42:206:325:41
6:39
+0:19
25.2M
25.20 mi13:11:492:44:506:322:30
7:15
+0:36
Finish
26.22 mi13:18:192:51:206:326:30
6:23
-0:52

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

6:12 /mi

Average Pace

6:32 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:45

94% of race

Time at Steady Pace

9:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:32 /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 mi10:47:1720:186:3220:18
6:32
#3546
10K
6.21 mi11:07:3840:396:3320:21
6:33
#3410
15K
9.32 mi11:27:531:00:546:3220:15
6:31
#3184
20K
12.43 mi11:48:021:21:036:3120:09
6:29
#2817
Half
13.11 mi11:52:201:25:216:314:18
6:18
#2728
25K
15.53 mi12:08:001:41:016:3015:40
6:28
#2461
30K
18.64 mi12:28:212:01:226:3120:21
6:33
#2089
20M
20.00 mi12:37:182:10:196:318:57
6:35
#1957
21M
21.00 mi12:44:232:17:246:337:05
7:05
#1865
35K
21.75 mi12:49:012:22:026:324:38
6:12
#1757
23M
23.00 mi12:57:182:30:196:328:17
6:37
#1644
24M
24.00 mi13:03:382:36:396:326:20
6:20
#1539
40K
24.85 mi13:09:192:42:206:325:41
6:39
#1483
25.2M
25.20 mi13:11:492:44:506:322:30
7:15
#1456
Finish
26.22 mi13:18:192:51:206:326:30
6:23
#1413
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi35461651652824(Top 11%)117(Top 1%)117(Top 3%)
10K6.21 mi3.10 mi3410+136158+7158+73327(Top 13%)158(Top 1%)158(Top 3%)
15K9.32 mi3.11 mi3184+226146+12146+122824(Top 11%)117(Top 1%)117(Top 3%)
20K12.43 mi3.11 mi2817+367114+32114+322100(Top 8%)70(Top 0.6%)70(Top 2%)
Half13.11 mi0.68 mi2728+89112+2112+21729(Top 7%)53(Top 0.5%)53(Top 1%)
25K15.53 mi2.42 mi2461+26797+1597+151637(Top 6%)54(Top 0.5%)54(Top 1%)
30K18.64 mi3.11 mi2089+37271+2671+261191(Top 5%)52(Top 0.5%)52(Top 1%)
20M20.00 mi1.36 mi1957+13266+566+51054(Top 4%)50(Top 0.5%)50(Top 1%)
21M21.00 mi1.00 mi1865+9264+264+21279(Top 5%)66(Top 0.6%)66(Top 1%)
35K21.75 mi0.75 mi1757+10862+262+2643(Top 3%)33(Top 0.3%)33(Top 0.7%)
23M23.00 mi1.25 mi1644+11363-163-1912(Top 4%)47(Top 0.4%)47(Top 1%)
24M24.00 mi1.00 mi1539+1056363673(Top 3%)38(Top 0.3%)38(Top 0.8%)
40K24.85 mi0.85 mi1483+5662+162+1997(Top 4%)68(Top 0.6%)68(Top 1%)
25.2M25.20 mi0.35 mi1456+2760+260+2981(Top 4%)74(Top 0.7%)74(Top 2%)
Finish26.22 mi1.02 mi1413+4359+159+11092(Top 4%)85(Top 0.8%)85(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2824

Females

117

F18-39

117

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3327

Females

158

F18-39

158

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2824

Females

117

F18-39

117

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2100

Females

70

F18-39

70

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1729

Females

53

F18-39

53

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1637

Females

54

F18-39

54

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1191

Females

52

F18-39

52

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1054

Females

50

F18-39

50

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1279

Females

66

F18-39

66

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

643

Females

33

F18-39

33

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

912

Females

47

F18-39

47

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

673

Females

38

F18-39

38

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

997

Females

68

F18-39

68

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

981

Females

74

F18-39

74

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1092

Females

85

F18-39

85

Passing Analysis

Category:
Athletes Passed
2257
Passed By
124
Net Change
+2133
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3546
5K → 10K21276+136#3546#3410
10K → 15K2348+226#3410#3184
15K → 20K3703+367#3184#2817
20K → Half901+89#2817#2728
Half → 25K2703+267#2728#2461
25K → 30K3753+372#2461#2089
30K → 20M1342+132#2089#1957
20M → 21M10311+92#1957#1865
21M → 35K1080+108#1865#1757
35K → 23M1174+113#1757#1644
23M → 24M1072+105#1644#1539
24M → 40K593+56#1539#1483
40K → 25.2M281+27#1483#1456
25.2M → Finish507+43#1456#1413
TOTALS2257124+2133
📊

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