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BOSTON MARATHON 2024

Hellen Obiri

Bib: 101•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 0.1%
Gender (Female)
#0 / 10924
Top 0.1%
Division (F18-39)
#0 / 4660
Top 0.1%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:35
Rank: #64
Start → 5K
16:35 | 5:20/mi
10K· 6.21 mi
33:26
Rank: #64
5K → 10K
16:51 | 5:25/mi
15K· 9.32 mi
50:58
Rank: #85 (-21)
10K → 15K
17:32 | 5:39/mi
20K· 12.43 mi
1:08:41
Rank: #104 (-19)
15K → 20K
17:43 | 5:42/mi
Half· 13.11 mi
1:12:32
Rank: #107 (-3)
20K → Half
3:51 | 5:39/mi
25K· 15.53 mi
1:26:04
Rank: #102 (+5)
Half → 25K
13:32 | 5:35/mi
30K· 18.64 mi
1:43:29
Rank: #84 (+18)
25K → 30K
17:25 | 5:36/mi
20M
1:51:05
Rank: #74 (+10)
30K → 20M
7:36 | 5:36/mi
21M
1:56:52
Rank: #68 (+6)
20M → 21M
5:47 | 5:47/mi
35K· 21.75 mi
2:00:47
Rank: #65 (+3)
21M → 35K
3:55 | 5:14/mi
23M
2:07:05
Rank: #51 (+14)
35K → 23M
6:18 | 5:02/mi
24M
2:11:46
Rank: #45 (+6)
23M → 24M
4:41 | 4:41/mi
40K· 24.85 mi
2:15:53
Rank: #38 (+7)
24M → 40K
4:07 | 4:49/mi
25.2M
2:17:45
Rank: #38
40K → 25.2M
1:52 | 5:25/mi
Finish· 26.22 mi
2:22:37
Rank: #37 (+1)
25.2M → Finish
4:52 | 4:47/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:12:32
Pace5:32 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:10:05
Pace5:21 /mi
📊Negative Split: 3.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:03:3716:355:2016:35
5:20
-
10K
6.21 mi10:20:2833:265:2316:51
5:25
+0:05
15K
9.32 mi10:38:0050:585:2817:32
5:39
+0:14
20K
12.43 mi10:55:431:08:415:3217:43
5:42
+0:03
Half
13.11 mi10:59:341:12:325:323:51
5:39
-0:03
25K
15.53 mi11:13:061:26:045:3213:32
5:35
-0:04
30K
18.64 mi11:30:311:43:295:3317:25
5:36
+0:01
20M
20.00 mi11:38:071:51:055:337:36
5:36
0:00
21M
21.00 mi11:43:541:56:525:345:47
5:47
+0:11
35K
21.75 mi11:47:492:00:475:333:55
5:14
-0:33
23M
23.00 mi11:54:072:07:055:326:18
5:02
-0:12
24M
24.00 mi11:58:482:11:465:294:41
4:41
-0:21
40K
24.85 mi12:02:552:15:535:284:07
4:49
+0:08
25.2M
25.20 mi12:04:472:17:455:281:52
5:25
+0:36
Finish
26.22 mi12:09:392:22:375:274:52
4:47
-0:38

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

4:41 /mi

Average Pace

5:27 /mi

Slowest Pace

5:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

23:53

17% of race

Time at Steady Pace

48:50

34% of race

Time at Slower Pace

1:09:54

49% of race

Average Pace: 5:26 /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 mi10:03:3716:355:2016:35
5:20
#64
10K
6.21 mi10:20:2833:265:2316:51
5:25
#64
15K
9.32 mi10:38:0050:585:2817:32
5:39
#85
20K
12.43 mi10:55:431:08:415:3217:43
5:42
#104
Half
13.11 mi10:59:341:12:325:323:51
5:39
#107
25K
15.53 mi11:13:061:26:045:3213:32
5:35
#102
30K
18.64 mi11:30:311:43:295:3317:25
5:36
#84
20M
20.00 mi11:38:071:51:055:337:36
5:36
#74
21M
21.00 mi11:43:541:56:525:345:47
5:47
#68
35K
21.75 mi11:47:492:00:475:333:55
5:14
#65
23M
23.00 mi11:54:072:07:055:326:18
5:02
#51
24M
24.00 mi11:58:482:11:465:294:41
4:41
#45
40K
24.85 mi12:02:552:15:535:284:07
4:49
#38
25.2M
25.20 mi12:04:472:17:455:281:52
5:25
#38
Finish
26.22 mi12:09:392:22:375:274:52
4:47
#37
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi6411190(Top 0.7%)14(Top 0.1%)14(Top 0.3%)
10K6.21 mi3.10 mi641184(Top 0.3%)13(Top 0.1%)13(Top 0.3%)
15K9.32 mi3.11 mi85-2111190(Top 0.7%)14(Top 0.1%)14(Top 0.3%)
20K12.43 mi3.11 mi104-1911182(Top 0.7%)8(Top 0.07%)8(Top 0.2%)
Half13.11 mi0.68 mi107-311217(Top 0.8%)15(Top 0.1%)15(Top 0.3%)
25K15.53 mi2.42 mi102+51194(Top 0.4%)17(Top 0.2%)17(Top 0.4%)
30K18.64 mi3.11 mi84+182-12-152(Top 0.2%)6(Top 0.05%)6(Top 0.1%)
20M20.00 mi1.36 mi74+101+11+149(Top 0.2%)11(Top 0.1%)11(Top 0.2%)
21M21.00 mi1.00 mi68+61138(Top 0.1%)11(Top 0.1%)11(Top 0.2%)
35K21.75 mi0.75 mi65+31129(Top 0.1%)3(Top 0.03%)3(Top 0.06%)
23M23.00 mi1.25 mi51+14119(Top 0.04%)3(Top 0.03%)3(Top 0.06%)
24M24.00 mi1.00 mi45+6111(Top 0.004%)1(Top 0.009%)1(Top 0.02%)
40K24.85 mi0.85 mi38+7111(Top 0.004%)1(Top 0.009%)1(Top 0.02%)
25.2M25.20 mi0.35 mi38113(Top 0.01%)1(Top 0.009%)1(Top 0.02%)
Finish26.22 mi1.02 mi37+1112(Top 0.008%)1(Top 0.009%)1(Top 0.02%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.7%
×21stories
+97ft-345ft

Overall

190

Females

14

F18-39

14

5K→10K

3.1 - 6.2 mi

Top 0.3%
×5stories
+79ft-138ft

Overall

84

Females

13

F18-39

13

10K→15K

6.2 - 9.3 mi

Top 0.7%
×3stories
+67ft-78ft

Overall

190

Females

14

F18-39

14

15K→20K

9.3 - 12.4 mi

Top 0.7%
×5stories
+106ft-86ft

Overall

182

Females

8

F18-39

8

20K→Half

12.4 - 13.1 mi

Top 0.8%
×2stories
+19ft-37ft

Overall

217

Females

15

F18-39

15

Half→25K

13.1 - 15.5 mi

Top 0.4%
×4stories
+66ft-88ft

Overall

94

Females

17

F18-39

17

25K→30K

15.5 - 18.6 mi

Top 0.2%
×9stories
+181ft-148ft

Overall

52

Females

6

F18-39

6

30K→20M

18.6 - 20.0 mi

Top 0.2%
×5stories
+64ft-50ft

Overall

49

Females

11

F18-39

11

20M→21M

20.0 - 21.0 mi

Top 0.1%
×8stories
+106ft-24ft

Overall

38

Females

11

F18-39

11

21M→35K

21.0 - 21.8 mi

Top 0.1%
×7stories
+17ft-86ft

Overall

29

Females

3

F18-39

3

35K→23M

21.8 - 23.0 mi

Top 0.04%
×5stories
+23ft-63ft

Overall

9

Females

3

F18-39

3

23M→24M

23.0 - 24.0 mi

Top 0.004%
×6stories
+12ft-82ft

Overall

1

Females

1

F18-39

1

24M→40K

24.0 - 24.9 mi

Top 0.004%
×1story
+6ft-20ft

Overall

1

Females

1

F18-39

1

40K→25.2M

24.9 - 25.2 mi

Top 0.01%
×1story
+13ft-16ft

Overall

3

Females

1

F18-39

1

25.2M→Finish

25.2 - 26.2 mi

Top 0.008%
×2stories
+22ft-21ft

Overall

2

Females

1

F18-39

1

Passing Analysis

Category:
Athletes Passed
81
Passed By
54
Net Change
+27
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#64
5K → 10K330#64#64
10K → 15K122-21#64#85
15K → 20K423-19#85#104
20K → Half03-3#104#107
Half → 25K72+5#107#102
25K → 30K191+18#102#84
30K → 20M100+10#84#74
20M → 21M60+6#74#68
21M → 35K30+3#68#65
35K → 23M140+14#65#51
23M → 24M60+6#51#45
24M → 40K70+7#45#38
40K → 25.2M000#38#38
25.2M → Finish10+1#38#37
TOTALS8154+27
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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