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BOSTON MARATHON 2024

Lauren Haverlock

Bib: 17611•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
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
8:43/mi
27:04
↑ 97↓ 3451.5%
10K· 6.21 mi
9:02/mi
55:08
↑ 79↓ 1380.4%
15K· 9.32 mi
10:05/mi
1:26:27
↑ 67↓ 78
20K· 12.43 mi
9:26/mi
1:55:46
↑ 106↓ 860.1%
Half· 13.11 mi
9:13/mi
2:02:03
↑ 19↓ 370.5%
25K· 15.53 mi
9:24/mi
2:24:51
↑ 66↓ 880.2%
30K· 18.64 mi
10:09/mi
2:56:24
↑ 181↓ 1480.2%
20M
9:41/mi
3:09:34
↑ 64↓ 500.2%
21M
10:00/mi
3:19:34
↑ 106↓ 241.6%
35K· 21.75 mi
9:39/mi
3:26:47
↑ 17↓ 861.7%
23M
9:48/mi
3:39:03
↑ 23↓ 630.6%
24M
10:02/mi
3:49:05
↓ 821.3%
40K· 24.85 mi
9:48/mi
3:57:28
↓ 200.3%
25.2M
10:26/mi
4:01:04
↑ 13↓ 160.2%
Finish· 26.22 mi
8:51/mi
4:10:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:03
Pace9:19 /mi
2nd Half
Distance13.11 mi
Time2:08:02
Pace9:46 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0627:048:4327:04
8:43
-
10K
6.21 mi11:46:1055:088:5228:04
9:02
+0:19
15K
9.32 mi12:17:291:26:279:1731:19
10:05
+1:03
20K
12.43 mi12:46:481:55:469:1929:19
9:26
-0:39
Half
13.11 mi12:53:052:02:039:196:17
9:13
-0:13
25K
15.53 mi13:15:532:24:519:1922:48
9:24
+0:11
30K
18.64 mi13:47:262:56:249:2831:33
10:09
+0:45
20M
20.00 mi14:00:363:09:349:2913:10
9:41
-0:28
21M
21.00 mi14:10:363:19:349:3010:00
10:00
+0:19
35K
21.75 mi14:17:493:26:479:307:13
9:39
-0:21
23M
23.00 mi14:30:053:39:039:3112:16
9:48
+0:09
24M
24.00 mi14:40:073:49:059:3310:02
10:02
+0:14
40K
24.85 mi14:48:303:57:289:338:23
9:48
-0:14
25.2M
25.20 mi14:52:064:01:049:343:36
10:26
+0:38
Finish
26.22 mi15:01:074:10:059:339:01
8:51
-1:35

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

8:43 /mi

Average Pace

9:33 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:33

49% of race

Time at Steady Pace

2:03:56

50% of race

Time at Slower Pace

3:36

1% of race

Average Pace: 9:32 /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 mi11:18:0627:048:4327:04
8:43
#18889
10K
6.21 mi11:46:1055:088:5228:04
9:02
#19370
15K
9.32 mi12:17:291:26:279:1731:19
10:05
#20571
20K
12.43 mi12:46:481:55:469:1929:19
9:26
#20161
Half
13.11 mi12:53:052:02:039:196:17
9:13
#20110
25K
15.53 mi13:15:532:24:519:1922:48
9:24
#19604
30K
18.64 mi13:47:262:56:249:2831:33
10:09
#19237
20M
20.00 mi14:00:363:09:349:2913:10
9:41
#18936
21M
21.00 mi14:10:363:19:349:3010:00
10:00
#18594
35K
21.75 mi14:17:493:26:479:307:13
9:39
#18479
23M
23.00 mi14:30:053:39:039:3112:16
9:48
#18232
24M
24.00 mi14:40:073:49:059:3310:02
10:02
#18156
40K
24.85 mi14:48:303:57:289:338:23
9:48
#17985
25.2M
25.20 mi14:52:064:01:049:343:36
10:26
#17882
Finish
26.22 mi15:01:074:10:059:339:01
8:51
#17717
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi188897281728122101(Top 87%)8928(Top 82%)8928(Top 554%)
10K6.21 mi3.10 mi19370-4817518-2377518-23719875(Top 78%)7767(Top 71%)7767(Top 482%)
15K9.32 mi3.11 mi20571-12018127-6098127-60922101(Top 87%)8928(Top 82%)8928(Top 554%)
20K12.43 mi3.11 mi20161+4107905+2227905+22218991(Top 74%)7263(Top 66%)7263(Top 450%)
Half13.11 mi0.68 mi20110+517882+237882+2319129(Top 75%)7407(Top 68%)7407(Top 459%)
25K15.53 mi2.42 mi19604+5067634+2487634+24817213(Top 67%)6394(Top 59%)6394(Top 396%)
30K18.64 mi3.11 mi19237+3677503+1317503+13117825(Top 70%)6946(Top 64%)6946(Top 431%)
20M20.00 mi1.36 mi18936+3017366+1377366+13715327(Top 60%)5860(Top 54%)5860(Top 363%)
21M21.00 mi1.00 mi18594+3427201+1657201+16512992(Top 51%)4793(Top 44%)4793(Top 297%)
35K21.75 mi0.75 mi18479+1157155+467155+4616033(Top 63%)6372(Top 58%)6372(Top 395%)
23M23.00 mi1.25 mi18232+2477046+1097046+10914753(Top 58%)5803(Top 53%)5803(Top 360%)
24M24.00 mi1.00 mi18156+767043+37043+316455(Top 64%)6670(Top 61%)6670(Top 414%)
40K24.85 mi0.85 mi17985+1716974+696974+6914311(Top 56%)5685(Top 52%)5685(Top 352%)
25.2M25.20 mi0.35 mi17882+1036931+436931+4312668(Top 50%)4957(Top 45%)4957(Top 307%)
Finish26.22 mi1.02 mi17717+1656863+686863+6813476(Top 53%)5224(Top 48%)5224(Top 324%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22101

Females

8928

F40-44

8928

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

19875

Females

7767

F40-44

7767

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22101

Females

8928

F40-44

8928

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

18991

Females

7263

F40-44

7263

20K→Half

12.4 - 13.1 mi

Top 75%
×2story building
+19ft-37ft

Overall

19129

Females

7407

F40-44

7407

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

17213

Females

6394

F40-44

6394

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

17825

Females

6946

F40-44

6946

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

15327

Females

5860

F40-44

5860

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

12992

Females

4793

F40-44

4793

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16033

Females

6372

F40-44

6372

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

14753

Females

5803

F40-44

5803

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

16455

Females

6670

F40-44

6670

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14311

Females

5685

F40-44

5685

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12668

Females

4957

F40-44

4957

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

13476

Females

5224

F40-44

5224

Passing Analysis

Category:
Athletes Passed
3148
Passed By
1976
Net Change
+1172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18889
5K → 10K113594-481#18889#19370
10K → 15K341235-1201#19370#20571
15K → 20K43727+410#20571#20161
20K → Half587+51#20161#20110
Half → 25K5115+506#20110#19604
25K → 30K41245+367#19604#19237
30K → 20M3065+301#19237#18936
20M → 21M3420+342#18936#18594
21M → 35K1238+115#18594#18479
35K → 23M2536+247#18479#18232
23M → 24M11236+76#18232#18156
24M → 40K1732+171#18156#17985
40K → 25.2M1030+103#17985#17882
25.2M → Finish1716+165#17882#17717
TOTALS31481976+1172
📊

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