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BOSTON MARATHON 2024

Belinda Houghton

Bib: 1666•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Female)
#0 / 10924
Top 0.5%
Division (F18-39)
#0 / 4660
Top 1%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:58
Rank: #1269
Start → 5K
18:58 | 6:06/mi
10K· 6.21 mi
38:18
Rank: #1410 (-141)
5K → 10K
19:20 | 6:13/mi
15K· 9.32 mi
58:12
Rank: #1644 (-234)
10K → 15K
19:54 | 6:24/mi
20K· 12.43 mi
1:18:36
Rank: #1808 (-164)
15K → 20K
20:24 | 6:34/mi
Half· 13.11 mi
1:22:59
Rank: #1823 (-15)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:38:52
Rank: #1819 (+4)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
1:59:59
Rank: #1773 (+46)
25K → 30K
21:07 | 6:48/mi
20M
2:09:07
Rank: #1712 (+61)
30K → 20M
9:08 | 6:43/mi
21M
2:16:14
Rank: #1634 (+78)
20M → 21M
7:07 | 7:07/mi
35K· 21.75 mi
2:21:00
Rank: #1570 (+64)
21M → 35K
4:46 | 6:22/mi
23M
2:29:33
Rank: #1521 (+49)
35K → 23M
8:33 | 6:50/mi
24M
2:36:06
Rank: #1460 (+61)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:41:52
Rank: #1425 (+35)
24M → 40K
5:46 | 6:45/mi
25.2M
2:44:24
Rank: #1402 (+23)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:51:05
Rank: #1380 (+22)
25.2M → Finish
6:41 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:59
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:28:06
Pace6:43 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4218:586:0618:58
6:06
-
10K
6.21 mi10:39:0238:186:1019:20
6:13
+0:07
15K
9.32 mi10:58:5658:126:1519:54
6:24
+0:11
20K
12.43 mi11:19:201:18:366:1920:24
6:34
+0:10
Half
13.11 mi11:23:431:22:596:204:23
6:25
-0:09
25K
15.53 mi11:39:361:38:526:2215:53
6:33
+0:08
30K
18.64 mi12:00:431:59:596:2621:07
6:48
+0:15
20M
20.00 mi12:09:512:09:076:279:08
6:43
-0:05
21M
21.00 mi12:16:582:16:146:297:07
7:07
+0:24
35K
21.75 mi12:21:442:21:006:294:46
6:22
-0:45
23M
23.00 mi12:30:172:29:336:308:33
6:50
+0:28
24M
24.00 mi12:36:502:36:066:306:33
6:33
-0:17
40K
24.85 mi12:42:362:41:526:315:46
6:45
+0:12
25.2M
25.20 mi12:45:082:44:246:312:32
7:21
+0:36
Finish
26.22 mi12:51:492:51:056:326:41
6:34
-0:47

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

6:06 /mi

Average Pace

6:32 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:58

37% of race

Time at Steady Pace

1:03:02

37% of race

Time at Slower Pace

45:05

26% of race

Average Pace: 6:31 /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 mi10:19:4218:586:0618:58
6:06
#1269
10K
6.21 mi10:39:0238:186:1019:20
6:13
#1410
15K
9.32 mi10:58:5658:126:1519:54
6:24
#1644
20K
12.43 mi11:19:201:18:366:1920:24
6:34
#1808
Half
13.11 mi11:23:431:22:596:204:23
6:25
#1823
25K
15.53 mi11:39:361:38:526:2215:53
6:33
#1819
30K
18.64 mi12:00:431:59:596:2621:07
6:48
#1773
20M
20.00 mi12:09:512:09:076:279:08
6:43
#1712
21M
21.00 mi12:16:582:16:146:297:07
7:07
#1634
35K
21.75 mi12:21:442:21:006:294:46
6:22
#1570
23M
23.00 mi12:30:172:29:336:308:33
6:50
#1521
24M
24.00 mi12:36:502:36:066:306:33
6:33
#1460
40K
24.85 mi12:42:362:41:526:315:46
6:45
#1425
25.2M
25.20 mi12:45:082:44:246:312:32
7:21
#1402
Finish
26.22 mi12:51:492:51:056:326:41
6:34
#1380
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi126941412219(Top 9%)74(Top 0.7%)74(Top 2%)
10K6.21 mi3.10 mi1410-14141411596(Top 6%)47(Top 0.4%)47(Top 1%)
15K9.32 mi3.11 mi1644-23448-748-72219(Top 9%)74(Top 0.7%)74(Top 2%)
20K12.43 mi3.11 mi1808-16452-452-42489(Top 10%)102(Top 0.9%)102(Top 2%)
Half13.11 mi0.68 mi1823-1555-355-32273(Top 9%)82(Top 0.8%)82(Top 2%)
25K15.53 mi2.42 mi1819+455551985(Top 8%)77(Top 0.7%)77(Top 2%)
30K18.64 mi3.11 mi1773+4655551935(Top 8%)99(Top 0.9%)99(Top 2%)
20M20.00 mi1.36 mi1712+6156-156-11391(Top 5%)67(Top 0.6%)67(Top 1%)
21M21.00 mi1.00 mi1634+7856561365(Top 5%)73(Top 0.7%)73(Top 2%)
35K21.75 mi0.75 mi1570+645656982(Top 4%)51(Top 0.5%)51(Top 1%)
23M23.00 mi1.25 mi1521+4959-359-31401(Top 5%)82(Top 0.8%)82(Top 2%)
24M24.00 mi1.00 mi1460+6157+257+21067(Top 4%)67(Top 0.6%)67(Top 1%)
40K24.85 mi0.85 mi1425+3556+156+11188(Top 5%)85(Top 0.8%)85(Top 2%)
25.2M25.20 mi0.35 mi1402+2357-157-11154(Top 5%)87(Top 0.8%)87(Top 2%)
Finish26.22 mi1.02 mi1380+2255+255+21554(Top 6%)150(Top 1%)150(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2219

Females

74

F18-39

74

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1596

Females

47

F18-39

47

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2219

Females

74

F18-39

74

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2489

Females

102

F18-39

102

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2273

Females

82

F18-39

82

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

1985

Females

77

F18-39

77

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

1935

Females

99

F18-39

99

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1391

Females

67

F18-39

67

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1365

Females

73

F18-39

73

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

982

Females

51

F18-39

51

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1401

Females

82

F18-39

82

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1067

Females

67

F18-39

67

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1188

Females

85

F18-39

85

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1154

Females

87

F18-39

87

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1554

Females

150

F18-39

150

Passing Analysis

Category:
Athletes Passed
757
Passed By
868
Net Change
-111
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1269
5K → 10K29170-141#1269#1410
10K → 15K14248-234#1410#1644
15K → 20K33197-164#1644#1808
20K → Half823-15#1808#1823
Half → 25K7975+4#1823#1819
25K → 30K11771+46#1819#1773
30K → 20M7413+61#1773#1712
20M → 21M9113+78#1712#1634
21M → 35K673+64#1634#1570
35K → 23M7223+49#1570#1521
23M → 24M687+61#1521#1460
24M → 40K449+35#1460#1425
40K → 25.2M274+23#1425#1402
25.2M → Finish3412+22#1402#1380
TOTALS757868-111
📊

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