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BOSTON MARATHON 2024

Cathryn Cheevers

Bib: 26041•F

MA

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

Start
0:00:00
Race begins
5K· 3.11 mi
30:34
Rank: #22613
Start → 5K
30:34 | 9:50/mi
10K· 6.21 mi
1:00:45
Rank: #22265 (+348)
5K → 10K
30:11 | 9:43/mi
15K· 9.32 mi
1:34:22
Rank: #22770 (-505)
10K → 15K
33:37 | 10:49/mi
20K· 12.43 mi
2:09:29
Rank: #22864 (-94)
15K → 20K
35:07 | 11:18/mi
Half· 13.11 mi
2:16:57
Rank: #22885 (-21)
20K → Half
7:28 | 10:57/mi
25K· 15.53 mi
2:44:52
Rank: #22821 (+64)
Half → 25K
27:55 | 11:31/mi
30K· 18.64 mi
3:24:07
Rank: #22878 (-57)
25K → 30K
39:15 | 12:38/mi
20M
3:40:43
Rank: #22797 (+81)
30K → 20M
16:36 | 12:13/mi
21M
3:54:46
Rank: #22808 (-11)
20M → 21M
14:03 | 14:03/mi
35K· 21.75 mi
4:03:57
Rank: #22795 (+13)
21M → 35K
9:11 | 12:17/mi
23M
4:19:52
Rank: #22775 (+20)
35K → 23M
15:55 | 12:43/mi
24M
4:30:47
Rank: #22625 (+150)
23M → 24M
10:55 | 10:55/mi
40K· 24.85 mi
4:40:26
Rank: #22526 (+99)
24M → 40K
9:39 | 11:17/mi
25.2M
4:44:52
Rank: #22477 (+49)
40K → 25.2M
4:26 | 12:51/mi
Finish· 26.22 mi
4:55:15
Rank: #22369 (+108)
25.2M → Finish
10:23 | 10:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:57
Pace10:27 /mi
2nd Half
Distance13.11 mi
Time2:38:18
Pace12:05 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2230:349:5030:34
9:50
-
10K
6.21 mi12:17:331:00:459:4730:11
9:43
-0:07
15K
9.32 mi12:51:101:34:2210:0733:37
10:49
+1:06
20K
12.43 mi13:26:172:09:2910:2535:07
11:18
+0:29
Half
13.11 mi13:33:452:16:5710:277:28
10:57
-0:21
25K
15.53 mi14:01:402:44:5210:3727:55
11:31
+0:34
30K
18.64 mi14:40:553:24:0710:5739:15
12:38
+1:07
20M
20.00 mi14:57:313:40:4311:0216:36
12:13
-0:25
21M
21.00 mi15:11:343:54:4611:1114:03
14:03
+1:50
35K
21.75 mi15:20:454:03:5711:139:11
12:17
-1:46
23M
23.00 mi15:36:404:19:5211:1815:55
12:43
+0:26
24M
24.00 mi15:47:354:30:4711:1710:55
10:55
-1:48
40K
24.85 mi15:57:144:40:2611:179:39
11:17
+0:22
25.2M
25.20 mi16:01:404:44:5211:184:26
12:51
+1:34
Finish
26.22 mi16:12:034:55:1511:1610:23
10:11
-2:40

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

9:43 /mi

Average Pace

11:16 /mi

Slowest Pace

14:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:11:08

24% of race

Time at Steady Pace

2:04:41

42% of race

Time at Slower Pace

1:39:26

34% of race

Average Pace: 11:16 /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 mi11:47:2230:349:5030:34
9:50
#22613
10K
6.21 mi12:17:331:00:459:4730:11
9:43
#22265
15K
9.32 mi12:51:101:34:2210:0733:37
10:49
#22770
20K
12.43 mi13:26:172:09:2910:2535:07
11:18
#22864
Half
13.11 mi13:33:452:16:5710:277:28
10:57
#22885
25K
15.53 mi14:01:402:44:5210:3727:55
11:31
#22821
30K
18.64 mi14:40:553:24:0710:5739:15
12:38
#22878
20M
20.00 mi14:57:313:40:4311:0216:36
12:13
#22797
21M
21.00 mi15:11:343:54:4611:1114:03
14:03
#22808
35K
21.75 mi15:20:454:03:5711:139:11
12:17
#22795
23M
23.00 mi15:36:404:19:5211:1815:55
12:43
#22775
24M
24.00 mi15:47:354:30:4711:1710:55
10:55
#22625
40K
24.85 mi15:57:144:40:2611:179:39
11:17
#22526
25.2M
25.20 mi16:01:404:44:5211:184:26
12:51
#22477
Finish
26.22 mi16:12:034:55:1511:1610:23
10:11
#22369
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi226139209920923488(Top 92%)9682(Top 89%)9682(Top 208%)
10K6.21 mi3.10 mi22265+3489035+1749035+17421901(Top 86%)8858(Top 81%)8858(Top 190%)
15K9.32 mi3.11 mi22770-5059288-2539288-25323488(Top 92%)9682(Top 89%)9682(Top 208%)
20K12.43 mi3.11 mi22864-949338-509338-5023130(Top 91%)9522(Top 87%)9522(Top 204%)
Half13.11 mi0.68 mi22885-219356-189356-1823433(Top 92%)9738(Top 89%)9738(Top 209%)
25K15.53 mi2.42 mi22821+649349+79349+722433(Top 88%)9235(Top 85%)9235(Top 198%)
30K18.64 mi3.11 mi22878-579431-829431-8222834(Top 89%)9566(Top 88%)9566(Top 205%)
20M20.00 mi1.36 mi22797+819411+209411+2021726(Top 85%)9119(Top 83%)9119(Top 196%)
21M21.00 mi1.00 mi22808-119438-279438-2722408(Top 88%)9497(Top 87%)9497(Top 204%)
35K21.75 mi0.75 mi22795+139438943822259(Top 87%)9480(Top 87%)9480(Top 203%)
23M23.00 mi1.25 mi22775+209439-19439-122072(Top 86%)9406(Top 86%)9406(Top 202%)
24M24.00 mi1.00 mi22625+1509379+609379+6019035(Top 75%)7978(Top 73%)7978(Top 171%)
40K24.85 mi0.85 mi22526+999344+359344+3518837(Top 74%)7940(Top 73%)7940(Top 170%)
25.2M25.20 mi0.35 mi22477+499327+179327+1719394(Top 76%)8226(Top 75%)8226(Top 177%)
Finish26.22 mi1.02 mi22369+1089291+369291+3619073(Top 75%)8010(Top 73%)8010(Top 172%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

23488

Females

9682

F18-39

9682

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

21901

Females

8858

F18-39

8858

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

23488

Females

9682

F18-39

9682

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

23130

Females

9522

F18-39

9522

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

23433

Females

9738

F18-39

9738

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

22433

Females

9235

F18-39

9235

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

22834

Females

9566

F18-39

9566

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

21726

Females

9119

F18-39

9119

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

22408

Females

9497

F18-39

9497

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

22259

Females

9480

F18-39

9480

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

22072

Females

9406

F18-39

9406

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19035

Females

7978

F18-39

7978

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18837

Females

7940

F18-39

7940

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

19394

Females

8226

F18-39

8226

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19073

Females

8010

F18-39

8010

Passing Analysis

Category:
Athletes Passed
1618
Passed By
1374
Net Change
+244
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22613
5K → 10K42072+348#22613#22265
10K → 15K49554-505#22265#22770
15K → 20K147241-94#22770#22864
20K → Half2445-21#22864#22885
Half → 25K14985+64#22885#22821
25K → 30K131188-57#22821#22878
30K → 20M11534+81#22878#22797
20M → 21M5566-11#22797#22808
21M → 35K3724+13#22808#22795
35K → 23M6747+20#22795#22775
23M → 24M1522+150#22775#22625
24M → 40K1045+99#22625#22526
40K → 25.2M501+49#22526#22477
25.2M → Finish11810+108#22477#22369
TOTALS16181374+244
📊

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