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BOSTON MARATHON 2024

Corinne Pociask

Bib: 25044•F

NH

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
10:22/mi
32:11
↑ 97↓ 3451.5%
10K· 6.21 mi
9:46/mi
1:02:31
↑ 79↓ 1380.4%
15K· 9.32 mi
10:13/mi
1:34:14
↑ 67↓ 78
20K· 12.43 mi
12:07/mi
2:11:52
↑ 106↓ 860.1%
Half· 13.11 mi
10:23/mi
2:18:57
↑ 19↓ 370.5%
25K· 15.53 mi
11:28/mi
2:46:45
↑ 66↓ 880.2%
30K· 18.64 mi
12:07/mi
3:24:23
↑ 181↓ 1480.2%
20M
12:16/mi
3:41:03
↑ 64↓ 500.2%
21M
13:38/mi
3:54:41
↑ 106↓ 241.6%
35K· 21.75 mi
11:06/mi
4:02:59
↑ 17↓ 861.7%
23M
11:21/mi
4:17:12
↑ 23↓ 630.6%
24M
12:17/mi
4:29:29
↓ 821.3%
40K· 24.85 mi
11:51/mi
4:39:37
↓ 200.3%
25.2M
12:37/mi
4:43:58
↑ 13↓ 160.2%
Finish· 26.22 mi
10:21/mi
4:54:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:57
Pace10:36 /mi
2nd Half
Distance13.11 mi
Time2:35:34
Pace11:52 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2032:1110:2232:11
10:22
-
10K
6.21 mi12:18:401:02:3110:0430:20
9:46
-0:36
15K
9.32 mi12:50:231:34:1410:0731:43
10:13
+0:27
20K
12.43 mi13:28:012:11:5210:3737:38
12:07
+1:54
Half
13.11 mi13:35:062:18:5710:367:05
10:23
-1:44
25K
15.53 mi14:02:542:46:4510:4427:48
11:28
+1:05
30K
18.64 mi14:40:323:24:2310:5837:38
12:07
+0:39
20M
20.00 mi14:57:123:41:0311:0316:40
12:16
+0:09
21M
21.00 mi15:10:503:54:4111:1113:38
13:38
+1:22
35K
21.75 mi15:19:084:02:5911:108:18
11:06
-2:32
23M
23.00 mi15:33:214:17:1211:1114:13
11:21
+0:15
24M
24.00 mi15:45:384:29:2911:1412:17
12:17
+0:56
40K
24.85 mi15:55:464:39:3711:1510:08
11:51
-0:26
25.2M
25.20 mi16:00:074:43:5811:164:21
12:37
+0:46
Finish
26.22 mi16:10:404:54:3111:1410:33
10:21
-2:16

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

9:46 /mi

Average Pace

11:14 /mi

Slowest Pace

13:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:52

38% of race

Time at Steady Pace

1:00:27

21% of race

Time at Slower Pace

2:02:12

41% of race

Average Pace: 11:14 /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 mi11:48:2032:1110:2232:11
10:22
#23807
10K
6.21 mi12:18:401:02:3110:0430:20
9:46
#22917
15K
9.32 mi12:50:231:34:1410:0731:43
10:13
#22737
20K
12.43 mi13:28:012:11:5210:3737:38
12:07
#23243
Half
13.11 mi13:35:062:18:5710:367:05
10:23
#23214
25K
15.53 mi14:02:542:46:4510:4427:48
11:28
#23066
30K
18.64 mi14:40:323:24:2310:5837:38
12:07
#22895
20M
20.00 mi14:57:123:41:0311:0316:40
12:16
#22833
21M
21.00 mi15:10:503:54:4111:1113:38
13:38
#22800
35K
21.75 mi15:19:084:02:5911:108:18
11:06
#22717
23M
23.00 mi15:33:214:17:1211:1114:13
11:21
#22522
24M
24.00 mi15:45:384:29:2911:1412:17
12:17
#22529
40K
24.85 mi15:55:464:39:3711:1510:08
11:51
#22452
25.2M
25.20 mi16:00:074:43:5811:164:21
12:37
#22397
Finish
26.22 mi16:10:404:54:3111:1410:33
10:21
#22309
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi238079842984222354(Top 87%)9069(Top 83%)9069(Top 195%)
10K6.21 mi3.10 mi22917+8909374+4689374+46822008(Top 86%)8917(Top 82%)8917(Top 191%)
15K9.32 mi3.11 mi22737+1809271+1039271+10322354(Top 87%)9069(Top 83%)9069(Top 195%)
20K12.43 mi3.11 mi23243-5069564-2939564-29324102(Top 94%)10064(Top 92%)10064(Top 216%)
Half13.11 mi0.68 mi23214+299546+189546+1822429(Top 88%)9188(Top 84%)9188(Top 197%)
25K15.53 mi2.42 mi23066+1489491+559491+5522361(Top 88%)9191(Top 84%)9191(Top 197%)
30K18.64 mi3.11 mi22895+1719439+529439+5222151(Top 87%)9224(Top 84%)9224(Top 198%)
20M20.00 mi1.36 mi22833+629429+109429+1021797(Top 85%)9158(Top 84%)9158(Top 197%)
21M21.00 mi1.00 mi22800+339430-19430-121808(Top 85%)9203(Top 84%)9203(Top 197%)
35K21.75 mi0.75 mi22717+839395+359395+3520037(Top 78%)8368(Top 77%)8368(Top 180%)
23M23.00 mi1.25 mi22522+1959310+859310+8519318(Top 76%)8051(Top 74%)8051(Top 173%)
24M24.00 mi1.00 mi22529-79329-199329-1921982(Top 86%)9426(Top 86%)9426(Top 202%)
40K24.85 mi0.85 mi22452+779308+219308+2120157(Top 79%)8610(Top 79%)8610(Top 185%)
25.2M25.20 mi0.35 mi22397+559289+199289+1918841(Top 74%)7941(Top 73%)7941(Top 170%)
Finish26.22 mi1.02 mi22309+889262+279262+2719583(Top 77%)8276(Top 76%)8276(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22354

Females

9069

F18-39

9069

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

22008

Females

8917

F18-39

8917

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22354

Females

9069

F18-39

9069

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

24102

Females

10064

F18-39

10064

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

22429

Females

9188

F18-39

9188

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

22361

Females

9191

F18-39

9191

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

22151

Females

9224

F18-39

9224

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

21797

Females

9158

F18-39

9158

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

21808

Females

9203

F18-39

9203

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

20037

Females

8368

F18-39

8368

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

19318

Females

8051

F18-39

8051

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

21982

Females

9426

F18-39

9426

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20157

Females

8610

F18-39

8610

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18841

Females

7941

F18-39

7941

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

19583

Females

8276

F18-39

8276

Passing Analysis

Category:
Athletes Passed
2438
Passed By
940
Net Change
+1498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23807
5K → 10K90111+890#23807#22917
10K → 15K25070+180#22917#22737
15K → 20K45551-506#22737#23243
20K → Half4213+29#23243#23214
Half → 25K19850+148#23214#23066
25K → 30K24473+171#23066#22895
30K → 20M10139+62#22895#22833
20M → 21M7643+33#22833#22800
21M → 35K896+83#22800#22717
35K → 23M1972+195#22717#22522
23M → 24M4855-7#22522#22529
24M → 40K9013+77#22529#22452
40K → 25.2M594+55#22452#22397
25.2M → Finish9810+88#22397#22309
TOTALS2438940+1498
📊

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