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BOSTON MARATHON 2024

Leonora Smith

Bib: 13637•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 23%
Gender (Female)
#0 / 10924
Top 9%
Division (F18-39)
#0 / 4660
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:58
Rank: #7487
Start → 5K
21:58 | 7:04/mi
10K· 6.21 mi
44:01
Rank: #7362 (+125)
5K → 10K
22:03 | 7:06/mi
15K· 9.32 mi
1:06:32
Rank: #7459 (-97)
10K → 15K
22:31 | 7:15/mi
20K· 12.43 mi
1:29:26
Rank: #7419 (+40)
15K → 20K
22:54 | 7:22/mi
Half· 13.11 mi
1:34:22
Rank: #7398 (+21)
20K → Half
4:56 | 7:14/mi
25K· 15.53 mi
1:52:18
Rank: #7149 (+249)
Half → 25K
17:56 | 7:24/mi
30K· 18.64 mi
2:16:09
Rank: #6845 (+304)
25K → 30K
23:51 | 7:41/mi
20M
2:26:48
Rank: #6674 (+171)
30K → 20M
10:39 | 7:50/mi
21M
2:35:16
Rank: #6537 (+137)
20M → 21M
8:28 | 8:28/mi
35K· 21.75 mi
2:41:06
Rank: #6475 (+62)
21M → 35K
5:50 | 7:48/mi
23M
2:51:16
Rank: #6370 (+105)
35K → 23M
10:10 | 8:07/mi
24M
2:59:11
Rank: #6269 (+101)
23M → 24M
7:55 | 7:55/mi
40K· 24.85 mi
3:05:56
Rank: #6175 (+94)
24M → 40K
6:45 | 7:54/mi
25.2M
3:08:50
Rank: #6102 (+73)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:16:24
Rank: #6005 (+97)
25.2M → Finish
7:34 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:22
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:42:02
Pace7:47 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3021:587:0421:58
7:04
-
10K
6.21 mi11:13:3344:017:0522:03
7:06
+0:02
15K
9.32 mi11:36:041:06:327:0822:31
7:15
+0:09
20K
12.43 mi11:58:581:29:267:1222:54
7:22
+0:07
Half
13.11 mi12:03:541:34:227:124:56
7:14
-0:08
25K
15.53 mi12:21:501:52:187:1417:56
7:24
+0:10
30K
18.64 mi12:45:412:16:097:1823:51
7:41
+0:17
20M
20.00 mi12:56:202:26:487:2010:39
7:50
+0:09
21M
21.00 mi13:04:482:35:167:248:28
8:28
+0:38
35K
21.75 mi13:10:382:41:067:245:50
7:48
-0:40
23M
23.00 mi13:20:482:51:167:2710:10
8:07
+0:19
24M
24.00 mi13:28:432:59:117:287:55
7:55
-0:12
40K
24.85 mi13:35:283:05:567:296:45
7:54
-0:01
25.2M
25.20 mi13:38:223:08:507:302:54
8:25
+0:31
Finish
26.22 mi13:45:563:16:247:307:34
7:26
-0:59

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

7:04 /mi

Average Pace

7:30 /mi

Slowest Pace

8:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:43

73% of race

Time at Steady Pace

41:19

21% of race

Time at Slower Pace

11:22

6% of race

Average Pace: 7:29 /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 mi10:51:3021:587:0421:58
7:04
#7487
10K
6.21 mi11:13:3344:017:0522:03
7:06
#7362
15K
9.32 mi11:36:041:06:327:0822:31
7:15
#7459
20K
12.43 mi11:58:581:29:267:1222:54
7:22
#7419
Half
13.11 mi12:03:541:34:227:124:56
7:14
#7398
25K
15.53 mi12:21:501:52:187:1417:56
7:24
#7149
30K
18.64 mi12:45:412:16:097:1823:51
7:41
#6845
20M
20.00 mi12:56:202:26:487:2010:39
7:50
#6674
21M
21.00 mi13:04:482:35:167:248:28
8:28
#6537
35K
21.75 mi13:10:382:41:067:245:50
7:48
#6475
23M
23.00 mi13:20:482:51:167:2710:10
8:07
#6370
24M
24.00 mi13:28:432:59:117:287:55
7:55
#6269
40K
24.85 mi13:35:283:05:567:296:45
7:54
#6175
25.2M
25.20 mi13:38:223:08:507:302:54
8:25
#6102
Finish
26.22 mi13:45:563:16:247:307:34
7:26
#6005
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi74879929927815(Top 31%)1185(Top 11%)1185(Top 25%)
10K6.21 mi3.10 mi7362+125961+31961+317277(Top 28%)966(Top 9%)966(Top 21%)
15K9.32 mi3.11 mi7459-971018-571018-577815(Top 31%)1185(Top 11%)1185(Top 25%)
20K12.43 mi3.11 mi7419+401035-171035-177436(Top 29%)1156(Top 11%)1156(Top 25%)
Half13.11 mi0.68 mi7398+21103510357214(Top 28%)1062(Top 10%)1062(Top 23%)
25K15.53 mi2.42 mi7149+249984+51984+516407(Top 25%)940(Top 9%)940(Top 20%)
30K18.64 mi3.11 mi6845+304941+43941+436018(Top 24%)977(Top 9%)977(Top 21%)
20M20.00 mi1.36 mi6674+171928+13928+135904(Top 23%)1091(Top 10%)1091(Top 23%)
21M21.00 mi1.00 mi6537+137922+6922+66084(Top 24%)1334(Top 12%)1334(Top 29%)
35K21.75 mi0.75 mi6475+62929-7929-76603(Top 26%)1559(Top 14%)1559(Top 33%)
23M23.00 mi1.25 mi6370+105931-2931-26383(Top 25%)1623(Top 15%)1623(Top 35%)
24M24.00 mi1.00 mi6269+101942-11942-116189(Top 24%)1607(Top 15%)1607(Top 34%)
40K24.85 mi0.85 mi6175+94947-5947-55270(Top 21%)1308(Top 12%)1308(Top 28%)
25.2M25.20 mi0.35 mi6102+73938+9938+94144(Top 16%)881(Top 8%)881(Top 19%)
Finish26.22 mi1.02 mi6005+97932+6932+65220(Top 20%)1280(Top 12%)1280(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

7815

Females

1185

F18-39

1185

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7277

Females

966

F18-39

966

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

7815

Females

1185

F18-39

1185

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7436

Females

1156

F18-39

1156

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7214

Females

1062

F18-39

1062

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6407

Females

940

F18-39

940

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6018

Females

977

F18-39

977

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

5904

Females

1091

F18-39

1091

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6084

Females

1334

F18-39

1334

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6603

Females

1559

F18-39

1559

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6383

Females

1623

F18-39

1623

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6189

Females

1607

F18-39

1607

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5270

Females

1308

F18-39

1308

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4144

Females

881

F18-39

881

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5220

Females

1280

F18-39

1280

Passing Analysis

Category:
Athletes Passed
2394
Passed By
912
Net Change
+1482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7487
5K → 10K264139+125#7487#7362
10K → 15K110207-97#7362#7459
15K → 20K207167+40#7459#7419
20K → Half3817+21#7419#7398
Half → 25K29849+249#7398#7149
25K → 30K38480+304#7149#6845
30K → 20M20736+171#6845#6674
20M → 21M17336+137#6674#6537
21M → 35K10341+62#6537#6475
35K → 23M15752+105#6475#6370
23M → 24M13231+101#6370#6269
24M → 40K12026+94#6269#6175
40K → 25.2M752+73#6175#6102
25.2M → Finish12629+97#6102#6005
TOTALS2394912+1482
📊

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