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BOSTON MARATHON 2024

Amy Craft

Bib: 19145•F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 39%
Masters (Masters Women)
#0 / 6263
Top 27%
Division (F45-49)
#0 / 1753
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:32
Rank: #13861
Start → 5K
24:32 | 7:54/mi
10K· 6.21 mi
49:23
Rank: #14038 (-177)
5K → 10K
24:51 | 8:00/mi
15K· 9.32 mi
1:14:09
Rank: #13744 (+294)
10K → 15K
24:46 | 7:58/mi
20K· 12.43 mi
1:39:30
Rank: #13484 (+260)
15K → 20K
25:21 | 8:10/mi
Half· 13.11 mi
1:45:04
Rank: #13495 (-11)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:05:33
Rank: #13280 (+215)
Half → 25K
20:29 | 8:27/mi
30K· 18.64 mi
2:33:39
Rank: #13244 (+36)
25K → 30K
28:06 | 9:03/mi
20M
2:46:10
Rank: #13185 (+59)
30K → 20M
12:31 | 9:13/mi
21M
2:56:08
Rank: #13135 (+50)
20M → 21M
9:58 | 9:58/mi
35K· 21.75 mi
3:02:52
Rank: #13121 (+14)
21M → 35K
6:44 | 9:00/mi
23M
3:14:32
Rank: #13074 (+47)
35K → 23M
11:40 | 9:19/mi
24M
3:23:46
Rank: #13079 (-5)
23M → 24M
9:14 | 9:14/mi
40K· 24.85 mi
3:31:52
Rank: #13071 (+8)
24M → 40K
8:06 | 9:28/mi
25.2M
3:35:16
Rank: #12999 (+72)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:44:09
Rank: #12937 (+62)
25.2M → Finish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:04
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:59:05
Pace9:05 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0824:327:5424:32
7:54
-
10K
6.21 mi11:43:5949:237:5724:51
8:00
+0:06
15K
9.32 mi12:08:451:14:097:5724:46
7:58
-0:02
20K
12.43 mi12:34:061:39:308:0025:21
8:10
+0:12
Half
13.11 mi12:39:401:45:048:015:34
8:10
0:00
25K
15.53 mi13:00:092:05:338:0520:29
8:27
+0:17
30K
18.64 mi13:28:152:33:398:1528:06
9:03
+0:36
20M
20.00 mi13:40:462:46:108:1812:31
9:13
+0:10
21M
21.00 mi13:50:442:56:088:239:58
9:58
+0:45
35K
21.75 mi13:57:283:02:528:256:44
9:00
-0:58
23M
23.00 mi14:09:083:14:328:2711:40
9:19
+0:19
24M
24.00 mi14:18:223:23:468:299:14
9:14
-0:05
40K
24.85 mi14:26:283:31:528:318:06
9:28
+0:14
25.2M
25.20 mi14:29:523:35:168:333:24
9:52
+0:24
Finish
26.22 mi14:38:453:44:098:338:53
8:43
-1:09

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

7:54 /mi

Average Pace

8:33 /mi

Slowest Pace

9:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:33

56% of race

Time at Steady Pace

1:17:08

34% of race

Time at Slower Pace

21:28

10% of race

Average Pace: 8:33 /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 mi11:19:0824:327:5424:32
7:54
#13861
10K
6.21 mi11:43:5949:237:5724:51
8:00
#14038
15K
9.32 mi12:08:451:14:097:5724:46
7:58
#13744
20K
12.43 mi12:34:061:39:308:0025:21
8:10
#13484
Half
13.11 mi12:39:401:45:048:015:34
8:10
#13495
25K
15.53 mi13:00:092:05:338:0520:29
8:27
#13280
30K
18.64 mi13:28:152:33:398:1528:06
9:03
#13244
20M
20.00 mi13:40:462:46:108:1812:31
9:13
#13185
21M
21.00 mi13:50:442:56:088:239:58
9:58
#13135
35K
21.75 mi13:57:283:02:528:256:44
9:00
#13121
23M
23.00 mi14:09:083:14:328:2711:40
9:19
#13074
24M
24.00 mi14:18:223:23:468:299:14
9:14
#13079
40K
24.85 mi14:26:283:31:528:318:06
9:28
#13071
25.2M
25.20 mi14:29:523:35:168:333:24
9:52
#12999
Finish
26.22 mi14:38:453:44:098:338:53
8:43
#12937
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi138614224422413259(Top 52%)3951(Top 36%)3951(Top 225%)
10K6.21 mi3.10 mi14038-1774359-1354359-13514222(Top 56%)4466(Top 41%)4466(Top 255%)
15K9.32 mi3.11 mi13744+2944202+1574202+15713259(Top 52%)3951(Top 36%)3951(Top 225%)
20K12.43 mi3.11 mi13484+2604053+1494053+14912898(Top 50%)3791(Top 35%)3791(Top 216%)
Half13.11 mi0.68 mi13495-114062-94062-913823(Top 54%)4370(Top 40%)4370(Top 249%)
25K15.53 mi2.42 mi13280+2153964+983964+9812807(Top 50%)3941(Top 36%)3941(Top 225%)
30K18.64 mi3.11 mi13244+364050-864050-8613450(Top 53%)4537(Top 42%)4537(Top 259%)
20M20.00 mi1.36 mi13185+594090-404090-4013205(Top 52%)4683(Top 43%)4683(Top 267%)
21M21.00 mi1.00 mi13135+504118-284118-2812852(Top 50%)4710(Top 43%)4710(Top 269%)
35K21.75 mi0.75 mi13121+144143-254143-2513315(Top 52%)4960(Top 45%)4960(Top 283%)
23M23.00 mi1.25 mi13074+474179-364179-3612680(Top 50%)4750(Top 43%)4750(Top 271%)
24M24.00 mi1.00 mi13079-54222-434222-4313266(Top 52%)5057(Top 46%)5057(Top 288%)
40K24.85 mi0.85 mi13071+84262-404262-4013018(Top 51%)5047(Top 46%)5047(Top 288%)
25.2M25.20 mi0.35 mi12999+724243+194243+1910416(Top 41%)3833(Top 35%)3833(Top 219%)
Finish26.22 mi1.02 mi12937+624247-44247-412737(Top 50%)4825(Top 44%)4825(Top 275%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13259

Females

3951

F45-49

3951

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14222

Females

4466

F45-49

4466

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13259

Females

3951

F45-49

3951

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

12898

Females

3791

F45-49

3791

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

13823

Females

4370

F45-49

4370

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

12807

Females

3941

F45-49

3941

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

13450

Females

4537

F45-49

4537

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13205

Females

4683

F45-49

4683

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

12852

Females

4710

F45-49

4710

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13315

Females

4960

F45-49

4960

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

12680

Females

4750

F45-49

4750

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13266

Females

5057

F45-49

5057

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13018

Females

5047

F45-49

5047

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10416

Females

3833

F45-49

3833

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12737

Females

4825

F45-49

4825

Passing Analysis

Category:
Athletes Passed
2612
Passed By
1688
Net Change
+924
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13861
5K → 10K222399-177#13861#14038
10K → 15K38793+294#14038#13744
15K → 20K384124+260#13744#13484
20K → Half4253-11#13484#13495
Half → 25K330115+215#13495#13280
25K → 30K295259+36#13280#13244
30K → 20M175116+59#13244#13185
20M → 21M150100+50#13185#13135
21M → 35K8470+14#13135#13121
35K → 23M159112+47#13121#13074
23M → 24M99104-5#13074#13079
24M → 40K9385+8#13079#13071
40K → 25.2M786+72#13071#12999
25.2M → Finish11452+62#12999#12937
TOTALS26121688+924
📊

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