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BOSTON MARATHON 2024

Lauren Williams

Bib: 27465•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
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
31:50
Rank: #23533
Start → 5K
31:50 | 10:15/mi
10K· 6.21 mi
1:05:18
Rank: #23796 (-263)
5K → 10K
33:28 | 10:46/mi
15K· 9.32 mi
1:38:12
Rank: #23527 (+269)
10K → 15K
32:54 | 10:35/mi
20K· 12.43 mi
2:12:00
Rank: #23263 (+264)
15K → 20K
33:48 | 10:53/mi
Half· 13.11 mi
2:18:49
Rank: #23188 (+75)
20K → Half
6:49 | 9:59/mi
25K· 15.53 mi
2:44:20
Rank: #22743 (+445)
Half → 25K
25:31 | 10:31/mi
30K· 18.64 mi
3:17:42
Rank: #22189 (+554)
25K → 30K
33:22 | 10:44/mi
20M
3:32:43
Rank: #21969 (+220)
30K → 20M
15:01 | 11:03/mi
21M
3:43:54
Rank: #21745 (+224)
20M → 21M
11:11 | 11:11/mi
35K· 21.75 mi
3:51:52
Rank: #21643 (+102)
21M → 35K
7:58 | 10:39/mi
23M
4:05:35
Rank: #21448 (+195)
35K → 23M
13:43 | 10:57/mi
24M
4:16:18
Rank: #21324 (+124)
23M → 24M
10:43 | 10:43/mi
40K· 24.85 mi
4:25:44
Rank: #21205 (+119)
24M → 40K
9:26 | 11:02/mi
25.2M
4:29:44
Rank: #21117 (+88)
40K → 25.2M
4:00 | 11:36/mi
Finish· 26.22 mi
4:39:41
Rank: #21005 (+112)
25.2M → Finish
9:57 | 9:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:49
Pace10:35 /mi
2nd Half
Distance13.11 mi
Time2:20:52
Pace10:45 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:2231:5010:1531:50
10:15
-
10K
6.21 mi12:29:501:05:1810:3133:28
10:46
+0:31
15K
9.32 mi13:02:441:38:1210:3232:54
10:35
-0:11
20K
12.43 mi13:36:322:12:0010:3733:48
10:53
+0:18
Half
13.11 mi13:43:212:18:4910:356:49
9:59
-0:54
25K
15.53 mi14:08:522:44:2010:3525:31
10:31
+0:32
30K
18.64 mi14:42:143:17:4210:3633:22
10:44
+0:13
20M
20.00 mi14:57:153:32:4310:3815:01
11:03
+0:19
21M
21.00 mi15:08:263:43:5410:4011:11
11:11
+0:08
35K
21.75 mi15:16:243:51:5210:407:58
10:39
-0:32
23M
23.00 mi15:30:074:05:3510:4113:43
10:57
+0:18
24M
24.00 mi15:40:504:16:1810:4110:43
10:43
-0:14
40K
24.85 mi15:50:164:25:4410:419:26
11:02
+0:19
25.2M
25.20 mi15:54:164:29:4410:424:00
11:36
+0:34
Finish
26.22 mi16:04:134:39:4110:409:57
9:46
-1:50

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

9:46 /mi

Average Pace

10:40 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:04

57% of race

Time at Steady Pace

1:56:37

42% of race

Time at Slower Pace

4:00

1% of race

Average Pace: 10:40 /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 mi11:56:2231:5010:1531:50
10:15
#23533
10K
6.21 mi12:29:501:05:1810:3133:28
10:46
#23796
15K
9.32 mi13:02:441:38:1210:3232:54
10:35
#23527
20K
12.43 mi13:36:322:12:0010:3733:48
10:53
#23263
Half
13.11 mi13:43:212:18:4910:356:49
9:59
#23188
25K
15.53 mi14:08:522:44:2010:3525:31
10:31
#22743
30K
18.64 mi14:42:143:17:4210:3633:22
10:44
#22189
20M
20.00 mi14:57:153:32:4310:3815:01
11:03
#21969
21M
21.00 mi15:08:263:43:5410:4011:11
11:11
#21745
35K
21.75 mi15:16:243:51:5210:407:58
10:39
#21643
23M
23.00 mi15:30:074:05:3510:4113:43
10:57
#21448
24M
24.00 mi15:40:504:16:1810:4110:43
10:43
#21324
40K
24.85 mi15:50:164:25:4410:419:26
11:02
#21205
25.2M
25.20 mi15:54:164:29:4410:424:00
11:36
#21117
Finish
26.22 mi16:04:134:39:4110:409:57
9:46
#21005
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi235339672967223078(Top 90%)9470(Top 87%)9470(Top 203%)
10K6.21 mi3.10 mi23796-2639827-1559827-15523970(Top 94%)9951(Top 91%)9951(Top 214%)
15K9.32 mi3.11 mi23527+2699695+1329695+13223078(Top 90%)9470(Top 87%)9470(Top 203%)
20K12.43 mi3.11 mi23263+2649575+1209575+12022407(Top 88%)9134(Top 84%)9134(Top 196%)
Half13.11 mi0.68 mi23188+759527+489527+4821466(Top 84%)8658(Top 79%)8658(Top 186%)
25K15.53 mi2.42 mi22743+4459299+2289299+22820473(Top 80%)8176(Top 75%)8176(Top 175%)
30K18.64 mi3.11 mi22189+5549067+2329067+23219379(Top 76%)7782(Top 71%)7782(Top 167%)
20M20.00 mi1.36 mi21969+2208976+918976+9119413(Top 76%)7924(Top 73%)7924(Top 170%)
21M21.00 mi1.00 mi21745+2248875+1018875+10116845(Top 66%)6774(Top 62%)6774(Top 145%)
35K21.75 mi0.75 mi21643+1028841+348841+3418979(Top 74%)7827(Top 72%)7827(Top 168%)
23M23.00 mi1.25 mi21448+1958769+728769+7218313(Top 72%)7560(Top 69%)7560(Top 162%)
24M24.00 mi1.00 mi21324+1248725+448725+4418482(Top 72%)7699(Top 70%)7699(Top 165%)
40K24.85 mi0.85 mi21205+1198678+478678+4718196(Top 71%)7603(Top 70%)7603(Top 163%)
25.2M25.20 mi0.35 mi21117+888634+448634+4416377(Top 64%)6748(Top 62%)6748(Top 145%)
Finish26.22 mi1.02 mi21005+1128584+508584+5017608(Top 69%)7321(Top 67%)7321(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23078

Females

9470

F18-39

9470

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

23970

Females

9951

F18-39

9951

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23078

Females

9470

F18-39

9470

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

22407

Females

9134

F18-39

9134

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

21466

Females

8658

F18-39

8658

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

20473

Females

8176

F18-39

8176

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

19379

Females

7782

F18-39

7782

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

19413

Females

7924

F18-39

7924

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

16845

Females

6774

F18-39

6774

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

18979

Females

7827

F18-39

7827

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

18313

Females

7560

F18-39

7560

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

18482

Females

7699

F18-39

7699

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18196

Females

7603

F18-39

7603

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16377

Females

6748

F18-39

6748

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

17608

Females

7321

F18-39

7321

Passing Analysis

Category:
Athletes Passed
3035
Passed By
507
Net Change
+2528
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23533
5K → 10K108371-263#23533#23796
10K → 15K32253+269#23796#23527
15K → 20K30137+264#23527#23263
20K → Half761+75#23263#23188
Half → 25K4472+445#23188#22743
25K → 30K5584+554#22743#22189
30K → 20M2255+220#22189#21969
20M → 21M2284+224#21969#21745
21M → 35K1086+102#21745#21643
35K → 23M2016+195#21643#21448
23M → 24M1295+124#21448#21324
24M → 40K1256+119#21324#21205
40K → 25.2M902+88#21205#21117
25.2M → Finish1175+112#21117#21005
TOTALS3035507+2528
📊

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