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BOSTON MARATHON 2024

Vivien Ewald

Bib: 12201•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 45%
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
23:37
Rank: #11573
Start → 5K
23:37 | 7:36/mi
10K· 6.21 mi
47:55
Rank: #12200 (-627)
5K → 10K
24:18 | 7:49/mi
15K· 9.32 mi
1:13:17
Rank: #13005 (-805)
10K → 15K
25:22 | 8:10/mi
20K· 12.43 mi
1:39:54
Rank: #13692 (-687)
15K → 20K
26:37 | 8:34/mi
Half· 13.11 mi
1:45:32
Rank: #13710 (-18)
20K → Half
5:38 | 8:15/mi
25K· 15.53 mi
2:08:47
Rank: #14579 (-869)
Half → 25K
23:15 | 9:35/mi
30K· 18.64 mi
2:38:46
Rank: #14902 (-323)
25K → 30K
29:59 | 9:39/mi
20M
2:51:46
Rank: #14914 (-12)
30K → 20M
13:00 | 9:34/mi
21M
3:02:48
Rank: #15052 (-138)
20M → 21M
11:02 | 11:02/mi
35K· 21.75 mi
3:09:22
Rank: #14927 (+125)
21M → 35K
6:34 | 8:47/mi
23M
3:20:42
Rank: #14693 (+234)
35K → 23M
11:20 | 9:03/mi
24M
3:29:52
Rank: #14575 (+118)
23M → 24M
9:10 | 9:10/mi
40K· 24.85 mi
3:37:36
Rank: #14415 (+160)
24M → 40K
7:44 | 9:03/mi
25.2M
3:40:54
Rank: #14315 (+100)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:49:50
Rank: #14230 (+85)
25.2M → Finish
8:56 | 8:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:32
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time2:04:18
Pace9:29 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1623:377:3623:37
7:36
-
10K
6.21 mi11:16:3447:557:4324:18
7:49
+0:13
15K
9.32 mi11:41:561:13:177:5225:22
8:10
+0:21
20K
12.43 mi12:08:331:39:548:0226:37
8:34
+0:24
Half
13.11 mi12:14:111:45:328:035:38
8:15
-0:19
25K
15.53 mi12:37:262:08:478:1723:15
9:35
+1:20
30K
18.64 mi13:07:252:38:468:3129:59
9:39
+0:04
20M
20.00 mi13:20:252:51:468:3513:00
9:34
-0:05
21M
21.00 mi13:31:273:02:488:4211:02
11:02
+1:28
35K
21.75 mi13:38:013:09:228:426:34
8:47
-2:15
23M
23.00 mi13:49:213:20:428:4411:20
9:03
+0:16
24M
24.00 mi13:58:313:29:528:459:10
9:10
+0:07
40K
24.85 mi14:06:153:37:368:457:44
9:03
-0:07
25.2M
25.20 mi14:09:333:40:548:463:18
9:34
+0:31
Finish
26.22 mi14:18:293:49:508:468:56
8:46
-0:48

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

7:36 /mi

Average Pace

8:46 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:32

46% of race

Time at Steady Pace

43:44

19% of race

Time at Slower Pace

1:20:34

35% of race

Average Pace: 8:46 /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 mi10:52:1623:377:3623:37
7:36
#11573
10K
6.21 mi11:16:3447:557:4324:18
7:49
#12200
15K
9.32 mi11:41:561:13:177:5225:22
8:10
#13005
20K
12.43 mi12:08:331:39:548:0226:37
8:34
#13692
Half
13.11 mi12:14:111:45:328:035:38
8:15
#13710
25K
15.53 mi12:37:262:08:478:1723:15
9:35
#14579
30K
18.64 mi13:07:252:38:468:3129:59
9:39
#14902
20M
20.00 mi13:20:252:51:468:3513:00
9:34
#14914
21M
21.00 mi13:31:273:02:488:4211:02
11:02
#15052
35K
21.75 mi13:38:013:09:228:426:34
8:47
#14927
23M
23.00 mi13:49:213:20:428:4411:20
9:03
#14693
24M
24.00 mi13:58:313:29:528:459:10
9:10
#14575
40K
24.85 mi14:06:153:37:368:457:44
9:03
#14415
25.2M
25.20 mi14:09:333:40:548:463:18
9:34
#14315
Finish
26.22 mi14:18:293:49:508:468:56
8:46
#14230
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi115732896289614509(Top 57%)4664(Top 43%)4664(Top 100%)
10K6.21 mi3.10 mi12200-6273280-3843280-38412855(Top 50%)3682(Top 34%)3682(Top 79%)
15K9.32 mi3.11 mi13005-8053754-4743754-47414509(Top 57%)4664(Top 43%)4664(Top 100%)
20K12.43 mi3.11 mi13692-6874179-4254179-42515174(Top 59%)5115(Top 47%)5115(Top 110%)
Half13.11 mi0.68 mi13710-184190-114190-1114413(Top 56%)4712(Top 43%)4712(Top 101%)
25K15.53 mi2.42 mi14579-8694744-5544744-55417830(Top 70%)6722(Top 62%)6722(Top 144%)
30K18.64 mi3.11 mi14902-3235022-2785022-27816048(Top 63%)5997(Top 55%)5997(Top 129%)
20M20.00 mi1.36 mi14914-125071-495071-4914804(Top 58%)5556(Top 51%)5556(Top 119%)
21M21.00 mi1.00 mi15052-1385208-1375208-13716419(Top 64%)6554(Top 60%)6554(Top 141%)
35K21.75 mi0.75 mi14927+1255162+465162+4612255(Top 48%)4419(Top 40%)4419(Top 95%)
23M23.00 mi1.25 mi14693+2345089+735089+7311463(Top 45%)4141(Top 38%)4141(Top 89%)
24M24.00 mi1.00 mi14575+1185064+255064+2512964(Top 51%)4914(Top 45%)4914(Top 105%)
40K24.85 mi0.85 mi14415+1605007+575007+5711099(Top 43%)4107(Top 38%)4107(Top 88%)
25.2M25.20 mi0.35 mi14315+1004965+424965+429107(Top 36%)3225(Top 30%)3225(Top 69%)
Finish26.22 mi1.02 mi14230+854945+204945+2013003(Top 51%)4971(Top 46%)4971(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

14509

Females

4664

F18-39

4664

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

12855

Females

3682

F18-39

3682

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

14509

Females

4664

F18-39

4664

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15174

Females

5115

F18-39

5115

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14413

Females

4712

F18-39

4712

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

17830

Females

6722

F18-39

6722

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16048

Females

5997

F18-39

5997

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

14804

Females

5556

F18-39

5556

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

16419

Females

6554

F18-39

6554

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12255

Females

4419

F18-39

4419

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

11463

Females

4141

F18-39

4141

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

12964

Females

4914

F18-39

4914

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11099

Females

4107

F18-39

4107

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9107

Females

3225

F18-39

3225

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13003

Females

4971

F18-39

4971

Passing Analysis

Category:
Athletes Passed
1678
Passed By
4335
Net Change
-2657
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11573
5K → 10K91718-627#11573#12200
10K → 15K57862-805#12200#13005
15K → 20K108795-687#13005#13692
20K → Half3553-18#13692#13710
Half → 25K59928-869#13710#14579
25K → 30K156479-323#14579#14902
30K → 20M133145-12#14902#14914
20M → 21M95233-138#14914#15052
21M → 35K13510+125#15052#14927
35K → 23M25723+234#14927#14693
23M → 24M15234+118#14693#14575
24M → 40K17313+160#14575#14415
40K → 25.2M1022+100#14415#14315
25.2M → Finish12540+85#14315#14230
TOTALS16784335-2657
📊

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