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BOSTON MARATHON 2024

Erica Presley

Bib: 21538•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 45%
Division (F50-54)
#0 / 1187
Top 41%
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
8:57/mi
27:48
↑ 97↓ 3451.5%
10K· 6.21 mi
9:04/mi
55:58
↑ 79↓ 1380.4%
15K· 9.32 mi
8:49/mi
1:23:22
↑ 67↓ 78
20K· 12.43 mi
8:55/mi
1:51:05
↑ 106↓ 860.1%
Half· 13.11 mi
8:54/mi
1:57:09
↑ 19↓ 370.5%
25K· 15.53 mi
9:01/mi
2:19:00
↑ 66↓ 880.2%
30K· 18.64 mi
9:10/mi
2:47:30
↑ 181↓ 1480.2%
20M
9:19/mi
3:00:09
↑ 64↓ 500.2%
21M
10:14/mi
3:10:23
↑ 106↓ 241.6%
35K· 21.75 mi
8:39/mi
3:16:51
↑ 17↓ 861.7%
23M
9:13/mi
3:28:23
↑ 23↓ 630.6%
24M
8:55/mi
3:37:18
↓ 821.3%
40K· 24.85 mi
9:06/mi
3:45:05
↓ 200.3%
25.2M
10:26/mi
3:48:41
↑ 13↓ 160.2%
Finish· 26.22 mi
8:45/mi
3:57:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:09
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:00:27
Pace9:11 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:2727:488:5727:48
8:57
-
10K
6.21 mi11:52:3755:589:0028:10
9:04
+0:07
15K
9.32 mi12:20:011:23:228:5727:24
8:49
-0:15
20K
12.43 mi12:47:441:51:058:5627:43
8:55
+0:06
Half
13.11 mi12:53:481:57:098:566:04
8:54
-0:01
25K
15.53 mi13:15:392:19:008:5721:51
9:01
+0:07
30K
18.64 mi13:44:092:47:308:5928:30
9:10
+0:09
20M
20.00 mi13:56:483:00:099:0012:39
9:19
+0:09
21M
21.00 mi14:07:023:10:239:0410:14
10:14
+0:55
35K
21.75 mi14:13:303:16:519:036:28
8:39
-1:35
23M
23.00 mi14:25:023:28:239:0411:32
9:13
+0:34
24M
24.00 mi14:33:573:37:189:038:55
8:55
-0:18
40K
24.85 mi14:41:443:45:059:037:47
9:06
+0:11
25.2M
25.20 mi14:45:203:48:419:043:36
10:26
+1:20
Finish
26.22 mi14:54:153:57:369:048:55
8:45
-1:41

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

8:39 /mi

Average Pace

9:04 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:23

6% of race

Time at Steady Pace

3:15:44

82% of race

Time at Slower Pace

26:29

11% of race

Average Pace: 9:04 /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 mi11:24:2727:488:5727:48
8:57
#19860
10K
6.21 mi11:52:3755:589:0028:10
9:04
#19938
15K
9.32 mi12:20:011:23:228:5727:24
8:49
#19339
20K
12.43 mi12:47:441:51:058:5627:43
8:55
#18682
Half
13.11 mi12:53:481:57:098:566:04
8:54
#18622
25K
15.53 mi13:15:392:19:008:5721:51
9:01
#18066
30K
18.64 mi13:44:092:47:308:5928:30
9:10
#17299
20M
20.00 mi13:56:483:00:099:0012:39
9:19
#17032
21M
21.00 mi14:07:023:10:239:0410:14
10:14
#16841
35K
21.75 mi14:13:303:16:519:036:28
8:39
#16656
23M
23.00 mi14:25:023:28:239:0411:32
9:13
#16395
24M
24.00 mi14:33:573:37:189:038:55
8:55
#16172
40K
24.85 mi14:41:443:45:059:037:47
9:06
#15966
25.2M
25.20 mi14:45:203:48:419:043:36
10:26
#15906
Finish
26.22 mi14:54:153:57:369:048:55
8:45
#15770
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi198607807780718060(Top 71%)6745(Top 62%)6745(Top 568%)
10K6.21 mi3.10 mi19938-787832-257832-2520010(Top 78%)7833(Top 72%)7833(Top 660%)
15K9.32 mi3.11 mi19339+5997474+3587474+35818060(Top 71%)6745(Top 62%)6745(Top 568%)
20K12.43 mi3.11 mi18682+6577119+3557119+35516995(Top 67%)6164(Top 56%)6164(Top 519%)
Half13.11 mi0.68 mi18622+607082+377082+3717773(Top 70%)6665(Top 61%)6665(Top 561%)
25K15.53 mi2.42 mi18066+5566803+2796803+27915570(Top 61%)5490(Top 50%)5490(Top 463%)
30K18.64 mi3.11 mi17299+7676430+3736430+37314092(Top 55%)4910(Top 45%)4910(Top 414%)
20M20.00 mi1.36 mi17032+2676313+1176313+11713682(Top 54%)4958(Top 45%)4958(Top 418%)
21M21.00 mi1.00 mi16841+1916238+756238+7513883(Top 54%)5258(Top 48%)5258(Top 443%)
35K21.75 mi0.75 mi16656+1856144+946144+9411579(Top 45%)4076(Top 37%)4076(Top 343%)
23M23.00 mi1.25 mi16395+2616028+1166028+11612216(Top 48%)4520(Top 41%)4520(Top 381%)
24M24.00 mi1.00 mi16172+2235939+895939+8911758(Top 46%)4294(Top 39%)4294(Top 362%)
40K24.85 mi0.85 mi15966+2065853+865853+8611386(Top 45%)4244(Top 39%)4244(Top 358%)
25.2M25.20 mi0.35 mi15906+605832+215832+2112653(Top 50%)4942(Top 45%)4942(Top 416%)
Finish26.22 mi1.02 mi15770+1365781+515781+5112941(Top 51%)4944(Top 45%)4944(Top 417%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

18060

Females

6745

F50-54

6745

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

20010

Females

7833

F50-54

7833

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

18060

Females

6745

F50-54

6745

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

16995

Females

6164

F50-54

6164

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

17773

Females

6665

F50-54

6665

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

15570

Females

5490

F50-54

5490

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

14092

Females

4910

F50-54

4910

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

13682

Females

4958

F50-54

4958

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

13883

Females

5258

F50-54

5258

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

11579

Females

4076

F50-54

4076

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12216

Females

4520

F50-54

4520

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

11758

Females

4294

F50-54

4294

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11386

Females

4244

F50-54

4244

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12653

Females

4942

F50-54

4942

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

12941

Females

4944

F50-54

4944

Passing Analysis

Category:
Athletes Passed
4540
Passed By
450
Net Change
+4090
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19860
5K → 10K230308-78#19860#19938
10K → 15K62526+599#19938#19339
15K → 20K67518+657#19339#18682
20K → Half7515+60#18682#18622
Half → 25K5659+556#18622#18066
25K → 30K78114+767#18066#17299
30K → 20M2747+267#17299#17032
20M → 21M20817+191#17032#16841
21M → 35K1861+185#16841#16656
35K → 23M2654+261#16656#16395
23M → 24M2274+223#16395#16172
24M → 40K2126+206#16172#15966
40K → 25.2M7111+60#15966#15906
25.2M → Finish14610+136#15906#15770
TOTALS4540450+4090
📊

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