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BOSTON MARATHON 2024

Lauren Houston

Bib: 16917•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

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
7:39/mi
23:45
↑ 97↓ 3451.5%
10K· 6.21 mi
7:49/mi
48:01
↑ 79↓ 1380.4%
15K· 9.32 mi
7:50/mi
1:12:20
↑ 67↓ 78
20K· 12.43 mi
8:07/mi
1:37:32
↑ 106↓ 860.1%
Half· 13.11 mi
8:02/mi
1:43:01
↑ 19↓ 370.5%
25K· 15.53 mi
8:33/mi
2:03:45
↑ 66↓ 880.2%
30K· 18.64 mi
9:22/mi
2:32:52
↑ 181↓ 1480.2%
20M
10:35/mi
2:47:15
↑ 64↓ 500.2%
21M
12:17/mi
2:59:32
↑ 106↓ 241.6%
35K· 21.75 mi
9:03/mi
3:06:18
↑ 17↓ 861.7%
23M
10:36/mi
3:19:34
↑ 23↓ 630.6%
24M
11:14/mi
3:30:48
↓ 821.3%
40K· 24.85 mi
10:35/mi
3:39:51
↓ 200.3%
25.2M
11:19/mi
3:43:45
↑ 13↓ 160.2%
Finish· 26.22 mi
11:01/mi
3:54:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:01
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time2:11:58
Pace10:04 /mi
📊Positive Split: 28.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0023:457:3923:45
7:39
-
10K
6.21 mi11:38:1648:017:4424:16
7:49
+0:10
15K
9.32 mi12:02:351:12:207:4624:19
7:50
+0:01
20K
12.43 mi12:27:471:37:327:5125:12
8:07
+0:17
Half
13.11 mi12:33:161:43:017:515:29
8:02
-0:05
25K
15.53 mi12:54:002:03:457:5820:44
8:33
+0:31
30K
18.64 mi13:23:072:32:528:1229:07
9:22
+0:49
20M
20.00 mi13:37:302:47:158:2214:23
10:35
+1:13
21M
21.00 mi13:49:472:59:328:3312:17
12:17
+1:42
35K
21.75 mi13:56:333:06:188:346:46
9:03
-3:14
23M
23.00 mi14:09:493:19:348:4113:16
10:36
+1:33
24M
24.00 mi14:21:033:30:488:4711:14
11:14
+0:38
40K
24.85 mi14:30:063:39:518:519:03
10:35
-0:39
25.2M
25.20 mi14:34:003:43:458:533:54
11:19
+0:44
Finish
26.22 mi14:45:143:54:598:5811:14
11:01
-0:18

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

7:39 /mi

Average Pace

8:58 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:45

53% of race

Time at Steady Pace

35:53

15% of race

Time at Slower Pace

1:15:21

32% of race

Average Pace: 8:58 /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 mi11:14:0023:457:3923:45
7:39
#11898
10K
6.21 mi11:38:1648:017:4424:16
7:49
#12321
15K
9.32 mi12:02:351:12:207:4624:19
7:50
#12216
20K
12.43 mi12:27:471:37:327:5125:12
8:07
#12251
Half
13.11 mi12:33:161:43:017:515:29
8:02
#12298
25K
15.53 mi12:54:002:03:457:5820:44
8:33
#12456
30K
18.64 mi13:23:072:32:528:1229:07
9:22
#12963
20M
20.00 mi13:37:302:47:158:2214:23
10:35
#13538
21M
21.00 mi13:49:472:59:328:3312:17
12:17
#14131
35K
21.75 mi13:56:333:06:188:346:46
9:03
#14090
23M
23.00 mi14:09:493:19:348:4113:16
10:36
#14394
24M
24.00 mi14:21:033:30:488:4711:14
11:14
#14776
40K
24.85 mi14:30:063:39:518:519:03
10:35
#14905
25.2M
25.20 mi14:34:003:43:458:533:54
11:19
#14920
Finish
26.22 mi14:45:143:54:598:5811:14
11:01
#15302
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi118983074307412174(Top 48%)3349(Top 31%)3349(Top 72%)
10K6.21 mi3.10 mi12321-4233356-2823356-28212763(Top 50%)3633(Top 33%)3633(Top 78%)
15K9.32 mi3.11 mi12216+1053317+393317+3912174(Top 48%)3349(Top 31%)3349(Top 72%)
20K12.43 mi3.11 mi12251-353358-413358-4112615(Top 49%)3641(Top 33%)3641(Top 78%)
Half13.11 mi0.68 mi12298-473385-273385-2713086(Top 51%)3954(Top 36%)3954(Top 85%)
25K15.53 mi2.42 mi12456-1583510-1253510-12513346(Top 52%)4242(Top 39%)4242(Top 91%)
30K18.64 mi3.11 mi12963-5073891-3813891-38114931(Top 58%)5377(Top 49%)5377(Top 115%)
20M20.00 mi1.36 mi13538-5754286-3954286-39518232(Top 71%)7322(Top 67%)7322(Top 157%)
21M21.00 mi1.00 mi14131-5934672-3864672-38619428(Top 76%)8031(Top 74%)8031(Top 172%)
35K21.75 mi0.75 mi14090+414674-24674-213546(Top 53%)5092(Top 47%)5092(Top 109%)
23M23.00 mi1.25 mi14394-3044914-2404914-24017295(Top 68%)7055(Top 65%)7055(Top 151%)
24M24.00 mi1.00 mi14776-3825175-2615175-26119826(Top 78%)8348(Top 76%)8348(Top 179%)
40K24.85 mi0.85 mi14905-1295278-1035278-10316933(Top 66%)6987(Top 64%)6987(Top 150%)
25.2M25.20 mi0.35 mi14920-155297-195297-1915512(Top 61%)6284(Top 58%)6284(Top 135%)
Finish26.22 mi1.02 mi15302-3825531-2345531-23421398(Top 84%)9155(Top 84%)9155(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12174

Females

3349

F18-39

3349

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

12763

Females

3633

F18-39

3633

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12174

Females

3349

F18-39

3349

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12615

Females

3641

F18-39

3641

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13086

Females

3954

F18-39

3954

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13346

Females

4242

F18-39

4242

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

14931

Females

5377

F18-39

5377

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

18232

Females

7322

F18-39

7322

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

19428

Females

8031

F18-39

8031

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

13546

Females

5092

F18-39

5092

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

17295

Females

7055

F18-39

7055

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

19826

Females

8348

F18-39

8348

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16933

Females

6987

F18-39

6987

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15512

Females

6284

F18-39

6284

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

21398

Females

9155

F18-39

9155

Passing Analysis

Category:
Athletes Passed
1398
Passed By
4802
Net Change
-3404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11898
5K → 10K137560-423#11898#12321
10K → 15K277172+105#12321#12216
15K → 20K229264-35#12216#12251
20K → Half2572-47#12251#12298
Half → 25K199357-158#12298#12456
25K → 30K150657-507#12456#12963
30K → 20M41616-575#12963#13538
20M → 21M38631-593#13538#14131
21M → 35K10059+41#14131#14090
35K → 23M60364-304#14090#14394
23M → 24M33415-382#14394#14776
24M → 40K52181-129#14776#14905
40K → 25.2M3752-15#14905#14920
25.2M → Finish20402-382#14920#15302
TOTALS13984802-3404
📊

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