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BOSTON MARATHON 2024

Oceanna Clifford

Bib: 21603•F

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:06
Rank: #20258
Start → 5K
28:06 | 9:03/mi
10K· 6.21 mi
56:32
Rank: #20269 (-11)
5K → 10K
28:26 | 9:09/mi
15K· 9.32 mi
1:27:23
Rank: #20855 (-586)
10K → 15K
30:51 | 9:56/mi
20K· 12.43 mi
1:58:07
Rank: #20705 (+150)
15K → 20K
30:44 | 9:54/mi
Half· 13.11 mi
2:04:15
Rank: #20570 (+135)
20K → Half
6:08 | 8:59/mi
25K· 15.53 mi
2:28:55
Rank: #20380 (+190)
Half → 25K
24:40 | 10:10/mi
30K· 18.64 mi
3:01:08
Rank: #20008 (+372)
25K → 30K
32:13 | 10:22/mi
20M
3:15:34
Rank: #19866 (+142)
30K → 20M
14:26 | 10:37/mi
21M
3:27:57
Rank: #19830 (+36)
20M → 21M
12:23 | 12:23/mi
35K· 21.75 mi
3:35:10
Rank: #19676 (+154)
21M → 35K
7:13 | 9:39/mi
23M
3:48:06
Rank: #19489 (+187)
35K → 23M
12:56 | 10:20/mi
24M
3:58:49
Rank: #19418 (+71)
23M → 24M
10:43 | 10:43/mi
40K· 24.85 mi
4:07:57
Rank: #19322 (+96)
24M → 40K
9:08 | 10:41/mi
25.2M
4:11:53
Rank: #19256 (+66)
40K → 25.2M
3:56 | 11:24/mi
Finish· 26.22 mi
4:22:24
Rank: #19243 (+13)
25.2M → Finish
10:31 | 10:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:15
Pace9:29 /mi
2nd Half
Distance13.11 mi
Time2:18:09
Pace10:32 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:0528:069:0328:06
9:03
-
10K
6.21 mi11:53:3156:329:0628:26
9:09
+0:06
15K
9.32 mi12:24:221:27:239:2330:51
9:56
+0:47
20K
12.43 mi12:55:061:58:079:3030:44
9:54
-0:02
Half
13.11 mi13:01:142:04:159:296:08
8:59
-0:55
25K
15.53 mi13:25:542:28:559:3524:40
10:10
+1:11
30K
18.64 mi13:58:073:01:089:4332:13
10:22
+0:12
20M
20.00 mi14:12:333:15:349:4714:26
10:37
+0:15
21M
21.00 mi14:24:563:27:579:5412:23
12:23
+1:46
35K
21.75 mi14:32:093:35:109:547:13
9:39
-2:44
23M
23.00 mi14:45:053:48:069:5512:56
10:20
+0:41
24M
24.00 mi14:55:483:58:499:5710:43
10:43
+0:23
40K
24.85 mi15:04:564:07:579:599:08
10:41
-0:02
25.2M
25.20 mi15:08:524:11:5310:003:56
11:24
+0:43
Finish
26.22 mi15:19:234:22:2410:0110:31
10:19
-1:05

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

8:59 /mi

Average Pace

10:01 /mi

Slowest Pace

12:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:53

27% of race

Time at Steady Pace

2:56:12

67% of race

Time at Slower Pace

16:19

6% of race

Average Pace: 10:00 /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 mi11:25:0528:069:0328:06
9:03
#20258
10K
6.21 mi11:53:3156:329:0628:26
9:09
#20269
15K
9.32 mi12:24:221:27:239:2330:51
9:56
#20855
20K
12.43 mi12:55:061:58:079:3030:44
9:54
#20705
Half
13.11 mi13:01:142:04:159:296:08
8:59
#20570
25K
15.53 mi13:25:542:28:559:3524:40
10:10
#20380
30K
18.64 mi13:58:073:01:089:4332:13
10:22
#20008
20M
20.00 mi14:12:333:15:349:4714:26
10:37
#19866
21M
21.00 mi14:24:563:27:579:5412:23
12:23
#19830
35K
21.75 mi14:32:093:35:109:547:13
9:39
#19676
23M
23.00 mi14:45:053:48:069:5512:56
10:20
#19489
24M
24.00 mi14:55:483:58:499:5710:43
10:43
#19418
40K
24.85 mi15:04:564:07:579:599:08
10:41
#19322
25.2M
25.20 mi15:08:524:11:5310:003:56
11:24
#19256
Finish
26.22 mi15:19:234:22:2410:0110:31
10:19
#19243
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi202588014801421758(Top 85%)8738(Top 80%)8738(Top 997%)
10K6.21 mi3.10 mi20269-118002+128002+1220350(Top 80%)8017(Top 73%)8017(Top 915%)
15K9.32 mi3.11 mi20855-5868285-2838285-28321758(Top 85%)8738(Top 80%)8738(Top 997%)
20K12.43 mi3.11 mi20705+1508198+878198+8720308(Top 79%)7989(Top 73%)7989(Top 912%)
Half13.11 mi0.68 mi20570+1358138+608138+6018271(Top 72%)6941(Top 64%)6941(Top 792%)
25K15.53 mi2.42 mi20380+1908043+958043+9519592(Top 77%)7694(Top 70%)7694(Top 878%)
30K18.64 mi3.11 mi20008+3727902+1417902+14118445(Top 72%)7277(Top 67%)7277(Top 831%)
20M20.00 mi1.36 mi19866+1427843+597843+5918347(Top 72%)7386(Top 68%)7386(Top 843%)
21M21.00 mi1.00 mi19830+367858-157858-1519625(Top 77%)8137(Top 74%)8137(Top 929%)
35K21.75 mi0.75 mi19676+1547802+567802+5616038(Top 63%)6377(Top 58%)6377(Top 728%)
23M23.00 mi1.25 mi19489+1877729+737729+7316530(Top 65%)6673(Top 61%)6673(Top 762%)
24M24.00 mi1.00 mi19418+717712+177712+1718478(Top 72%)7695(Top 70%)7695(Top 878%)
40K24.85 mi0.85 mi19322+967673+397673+3917248(Top 68%)7156(Top 66%)7156(Top 817%)
25.2M25.20 mi0.35 mi19256+667642+317642+3115837(Top 62%)6470(Top 59%)6470(Top 739%)
Finish26.22 mi1.02 mi19243+137652-107652-1019488(Top 76%)8218(Top 75%)8218(Top 938%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

21758

Females

8738

F55-59

8738

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

20350

Females

8017

F55-59

8017

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

21758

Females

8738

F55-59

8738

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

20308

Females

7989

F55-59

7989

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

18271

Females

6941

F55-59

6941

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

19592

Females

7694

F55-59

7694

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

18445

Females

7277

F55-59

7277

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

18347

Females

7386

F55-59

7386

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

19625

Females

8137

F55-59

8137

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16038

Females

6377

F55-59

6377

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

16530

Females

6673

F55-59

6673

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

18478

Females

7695

F55-59

7695

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17248

Females

7156

F55-59

7156

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

15837

Females

6470

F55-59

6470

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

19488

Females

8218

F55-59

8218

Passing Analysis

Category:
Athletes Passed
2327
Passed By
1312
Net Change
+1015
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20258
5K → 10K259270-11#20258#20269
10K → 15K65651-586#20269#20855
15K → 20K261111+150#20855#20705
20K → Half1372+135#20705#20570
Half → 25K24252+190#20570#20380
25K → 30K40533+372#20380#20008
30K → 20M16321+142#20008#19866
20M → 21M9963+36#19866#19830
21M → 35K1562+154#19830#19676
35K → 23M1958+187#19676#19489
23M → 24M10231+71#19489#19418
24M → 40K10913+96#19418#19322
40K → 25.2M671+66#19322#19256
25.2M → Finish6754+13#19256#19243
TOTALS23271312+1015
📊

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