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BOSTON MARATHON 2024

Elizabeth Glotfelty

Bib: 18953•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 44%
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:27
Rank: #13661
Start → 5K
24:27 | 7:52/mi
10K· 6.21 mi
50:03
Rank: #14815 (-1154)
5K → 10K
25:36 | 8:14/mi
15K· 9.32 mi
1:18:00
Rank: #16329 (-1514)
10K → 15K
27:57 | 9:00/mi
20K· 12.43 mi
1:47:26
Rank: #17210 (-881)
15K → 20K
29:26 | 9:28/mi
Half· 13.11 mi
1:53:23
Rank: #17173 (+37)
20K → Half
5:57 | 8:43/mi
25K· 15.53 mi
2:17:01
Rank: #17461 (-288)
Half → 25K
23:38 | 9:45/mi
30K· 18.64 mi
2:46:20
Rank: #16999 (+462)
25K → 30K
29:19 | 9:26/mi
20M
2:59:03
Rank: #16775 (+224)
30K → 20M
12:43 | 9:21/mi
21M
3:09:42
Rank: #16702 (+73)
20M → 21M
10:39 | 10:39/mi
35K· 21.75 mi
3:16:09
Rank: #16521 (+181)
21M → 35K
6:27 | 8:37/mi
23M
3:27:25
Rank: #16203 (+318)
35K → 23M
11:16 | 9:00/mi
24M
3:36:10
Rank: #15965 (+238)
23M → 24M
8:45 | 8:45/mi
40K· 24.85 mi
3:44:11
Rank: #15792 (+173)
24M → 40K
8:01 | 9:23/mi
25.2M
3:47:41
Rank: #15708 (+84)
40K → 25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:56:27
Rank: #15555 (+153)
25.2M → Finish
8:46 | 8:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:23
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:03:04
Pace9:23 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1724:277:5224:27
7:52
-
10K
6.21 mi11:41:5350:038:0325:36
8:14
+0:22
15K
9.32 mi12:09:501:18:008:2227:57
9:00
+0:46
20K
12.43 mi12:39:161:47:268:3929:26
9:28
+0:28
Half
13.11 mi12:45:131:53:238:395:57
8:43
-0:45
25K
15.53 mi13:08:512:17:018:4923:38
9:45
+1:02
30K
18.64 mi13:38:102:46:208:5529:19
9:26
-0:19
20M
20.00 mi13:50:532:59:038:5712:43
9:21
-0:05
21M
21.00 mi14:01:323:09:429:0210:39
10:39
+1:18
35K
21.75 mi14:07:593:16:099:016:27
8:37
-2:02
23M
23.00 mi14:19:153:27:259:0111:16
9:00
+0:23
24M
24.00 mi14:28:003:36:109:008:45
8:45
-0:15
40K
24.85 mi14:36:013:44:119:018:01
9:23
+0:38
25.2M
25.20 mi14:39:313:47:419:023:30
10:09
+0:46
Finish
26.22 mi14:48:173:56:279:018:46
8:36
-1:33

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

7:52 /mi

Average Pace

9:01 /mi

Slowest Pace

10:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:16

28% of race

Time at Steady Pace

53:55

23% of race

Time at Slower Pace

1:57:16

50% of race

Average Pace: 9:01 /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 mi11:16:1724:277:5224:27
7:52
#13661
10K
6.21 mi11:41:5350:038:0325:36
8:14
#14815
15K
9.32 mi12:09:501:18:008:2227:57
9:00
#16329
20K
12.43 mi12:39:161:47:268:3929:26
9:28
#17210
Half
13.11 mi12:45:131:53:238:395:57
8:43
#17173
25K
15.53 mi13:08:512:17:018:4923:38
9:45
#17461
30K
18.64 mi13:38:102:46:208:5529:19
9:26
#16999
20M
20.00 mi13:50:532:59:038:5712:43
9:21
#16775
21M
21.00 mi14:01:323:09:429:0210:39
10:39
#16702
35K
21.75 mi14:07:593:16:099:016:27
8:37
#16521
23M
23.00 mi14:19:153:27:259:0111:16
9:00
#16203
24M
24.00 mi14:28:003:36:109:008:45
8:45
#15965
40K
24.85 mi14:36:013:44:119:018:01
9:23
#15792
25.2M
25.20 mi14:39:313:47:419:023:30
10:09
#15708
Finish
26.22 mi14:48:173:56:279:018:46
8:36
#15555
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi136614098409818897(Top 74%)7191(Top 66%)7191(Top 446%)
10K6.21 mi3.10 mi14815-11544829-7314829-73115782(Top 62%)5395(Top 49%)5395(Top 334%)
15K9.32 mi3.11 mi16329-15145757-9285757-92818897(Top 74%)7191(Top 66%)7191(Top 446%)
20K12.43 mi3.11 mi17210-8816297-5406297-54019108(Top 75%)7325(Top 67%)7325(Top 454%)
Half13.11 mi0.68 mi17173+376279+186279+1816966(Top 66%)6197(Top 57%)6197(Top 384%)
25K15.53 mi2.42 mi17461-2886470-1916470-19118373(Top 72%)7033(Top 64%)7033(Top 436%)
30K18.64 mi3.11 mi16999+4626257+2136257+21315201(Top 59%)5524(Top 51%)5524(Top 342%)
20M20.00 mi1.36 mi16775+2246162+956162+9513921(Top 54%)5087(Top 47%)5087(Top 315%)
21M21.00 mi1.00 mi16702+736156+66156+615307(Top 60%)5976(Top 55%)5976(Top 370%)
35K21.75 mi0.75 mi16521+1816051+1056051+10511471(Top 45%)4023(Top 37%)4023(Top 249%)
23M23.00 mi1.25 mi16203+3185919+1325919+13211195(Top 44%)4007(Top 37%)4007(Top 248%)
24M24.00 mi1.00 mi15965+2385826+935826+9310899(Top 43%)3892(Top 36%)3892(Top 241%)
40K24.85 mi0.85 mi15792+1735755+715755+7112640(Top 49%)4865(Top 45%)4865(Top 302%)
25.2M25.20 mi0.35 mi15708+845725+305725+3011602(Top 45%)4406(Top 40%)4406(Top 273%)
Finish26.22 mi1.02 mi15555+1535676+495676+4912124(Top 47%)4540(Top 42%)4540(Top 281%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

18897

Females

7191

F40-44

7191

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

15782

Females

5395

F40-44

5395

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

18897

Females

7191

F40-44

7191

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19108

Females

7325

F40-44

7325

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

16966

Females

6197

F40-44

6197

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

18373

Females

7033

F40-44

7033

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15201

Females

5524

F40-44

5524

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

13921

Females

5087

F40-44

5087

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15307

Females

5976

F40-44

5976

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

11471

Females

4023

F40-44

4023

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11195

Females

4007

F40-44

4007

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

10899

Females

3892

F40-44

3892

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12640

Females

4865

F40-44

4865

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11602

Females

4406

F40-44

4406

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

12124

Females

4540

F40-44

4540

Passing Analysis

Category:
Athletes Passed
2430
Passed By
4324
Net Change
-1894
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13661
5K → 10K551209-1154#13661#14815
10K → 15K241538-1514#14815#16329
15K → 20K88969-881#16329#17210
20K → Half6023+37#17210#17173
Half → 25K112400-288#17173#17461
25K → 30K51856+462#17461#16999
30K → 20M24319+224#16999#16775
20M → 21M14976+73#16775#16702
21M → 35K1854+181#16702#16521
35K → 23M3202+318#16521#16203
23M → 24M2380+238#16203#15965
24M → 40K18310+173#15965#15792
40K → 25.2M884+84#15792#15708
25.2M → Finish16714+153#15708#15555
TOTALS24304324-1894
📊

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