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BOSTON MARATHON 2024

Cat Granskog

Bib: 9460•F

CT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 24%
Gender (Female)
#0 / 10924
Top 9%
Division (F18-39)
#0 / 4660
Top 18%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:09
Rank: #7891
Start → 5K
22:09 | 7:08/mi
10K· 6.21 mi
44:03
Rank: #7389 (+502)
5K → 10K
21:54 | 7:03/mi
15K· 9.32 mi
1:05:52
Rank: #7025 (+364)
10K → 15K
21:49 | 7:01/mi
20K· 12.43 mi
1:28:02
Rank: #6694 (+331)
15K → 20K
22:10 | 7:08/mi
Half· 13.11 mi
1:32:43
Rank: #6589 (+105)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:51:05
Rank: #6646 (-57)
Half → 25K
18:22 | 7:35/mi
30K· 18.64 mi
2:15:22
Rank: #6550 (+96)
25K → 30K
24:17 | 7:49/mi
20M
2:26:04
Rank: #6422 (+128)
30K → 20M
10:42 | 7:52/mi
21M
2:34:55
Rank: #6433 (-11)
20M → 21M
8:51 | 8:51/mi
35K· 21.75 mi
2:42:05
Rank: #6747 (-314)
21M → 35K
7:10 | 9:35/mi
23M
2:51:40
Rank: #6463 (+284)
35K → 23M
9:35 | 7:39/mi
24M
3:00:21
Rank: #6593 (-130)
23M → 24M
8:41 | 8:41/mi
40K· 24.85 mi
3:06:56
Rank: #6430 (+163)
24M → 40K
6:35 | 7:42/mi
25.2M
3:09:51
Rank: #6358 (+72)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:17:27
Rank: #6256 (+102)
25.2M → Finish
7:36 | 7:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:43
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:44:44
Pace7:59 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:5922:097:0822:09
7:08
-
10K
6.21 mi11:09:5344:037:0521:54
7:03
-0:05
15K
9.32 mi11:31:421:05:527:0421:49
7:01
-0:02
20K
12.43 mi11:53:521:28:027:0522:10
7:08
+0:07
Half
13.11 mi11:58:331:32:437:044:41
6:52
-0:16
25K
15.53 mi12:16:551:51:057:0918:22
7:35
+0:43
30K
18.64 mi12:41:122:15:227:1624:17
7:49
+0:14
20M
20.00 mi12:51:542:26:047:1810:42
7:52
+0:03
21M
21.00 mi13:00:452:34:557:238:51
8:51
+0:59
35K
21.75 mi13:07:552:42:057:277:10
9:35
+0:44
23M
23.00 mi13:17:302:51:407:289:35
7:39
-1:56
24M
24.00 mi13:26:113:00:217:318:41
8:41
+1:02
40K
24.85 mi13:32:463:06:567:316:35
7:42
-0:59
25.2M
25.20 mi13:35:413:09:517:322:55
8:27
+0:45
Finish
26.22 mi13:43:173:17:277:327:36
7:27
-1:00

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

6:52 /mi

Average Pace

7:32 /mi

Slowest Pace

9:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:43

47% of race

Time at Steady Pace

1:17:07

39% of race

Time at Slower Pace

27:37

14% of race

Average Pace: 7:32 /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 mi10:47:5922:097:0822:09
7:08
#7891
10K
6.21 mi11:09:5344:037:0521:54
7:03
#7389
15K
9.32 mi11:31:421:05:527:0421:49
7:01
#7025
20K
12.43 mi11:53:521:28:027:0522:10
7:08
#6694
Half
13.11 mi11:58:331:32:437:044:41
6:52
#6589
25K
15.53 mi12:16:551:51:057:0918:22
7:35
#6646
30K
18.64 mi12:41:122:15:227:1624:17
7:49
#6550
20M
20.00 mi12:51:542:26:047:1810:42
7:52
#6422
21M
21.00 mi13:00:452:34:557:238:51
8:51
#6433
35K
21.75 mi13:07:552:42:057:277:10
9:35
#6747
23M
23.00 mi13:17:302:51:407:289:35
7:39
#6463
24M
24.00 mi13:26:113:00:217:318:41
8:41
#6593
40K
24.85 mi13:32:463:06:567:316:35
7:42
#6430
25.2M
25.20 mi13:35:413:09:517:322:55
8:27
#6358
Finish
26.22 mi13:43:173:17:277:327:36
7:27
#6256
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi7891112911296371(Top 25%)716(Top 7%)716(Top 15%)
10K6.21 mi3.10 mi7389+502975+154975+1547006(Top 27%)874(Top 8%)874(Top 19%)
15K9.32 mi3.11 mi7025+364882+93882+936371(Top 25%)716(Top 7%)716(Top 15%)
20K12.43 mi3.11 mi6694+331789+93789+936021(Top 24%)680(Top 6%)680(Top 15%)
Half13.11 mi0.68 mi6589+105763+26763+265034(Top 20%)447(Top 4%)447(Top 10%)
25K15.53 mi2.42 mi6646-57819-56819-567501(Top 29%)1370(Top 13%)1370(Top 29%)
30K18.64 mi3.11 mi6550+96845-26845-266820(Top 27%)1284(Top 12%)1284(Top 28%)
20M20.00 mi1.36 mi6422+128848-3848-36116(Top 24%)1186(Top 11%)1186(Top 25%)
21M21.00 mi1.00 mi6433-11892-44892-447881(Top 31%)2130(Top 19%)2130(Top 46%)
35K21.75 mi0.75 mi6747-3141019-1271019-12715812(Top 62%)6258(Top 57%)6258(Top 134%)
23M23.00 mi1.25 mi6463+284975+44975+444218(Top 17%)698(Top 6%)698(Top 15%)
24M24.00 mi1.00 mi6593-1301054-791054-7910542(Top 41%)3716(Top 34%)3716(Top 80%)
40K24.85 mi0.85 mi6430+1631037+171037+174377(Top 17%)948(Top 9%)948(Top 20%)
25.2M25.20 mi0.35 mi6358+721034+31034+34372(Top 17%)998(Top 9%)998(Top 21%)
Finish26.22 mi1.02 mi6256+1021026+81026+85447(Top 21%)1401(Top 13%)1401(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6371

Females

716

F18-39

716

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7006

Females

874

F18-39

874

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6371

Females

716

F18-39

716

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6021

Females

680

F18-39

680

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5034

Females

447

F18-39

447

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7501

Females

1370

F18-39

1370

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

6820

Females

1284

F18-39

1284

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6116

Females

1186

F18-39

1186

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

7881

Females

2130

F18-39

2130

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

15812

Females

6258

F18-39

6258

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4218

Females

698

F18-39

698

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10542

Females

3716

F18-39

3716

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4377

Females

948

F18-39

948

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4372

Females

998

F18-39

998

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5447

Females

1401

F18-39

1401

Passing Analysis

Category:
Athletes Passed
2804
Passed By
1169
Net Change
+1635
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7891
5K → 10K54240+502#7891#7389
10K → 15K38824+364#7389#7025
15K → 20K35423+331#7025#6694
20K → Half1050+105#6694#6589
Half → 25K143200-57#6589#6646
25K → 30K258162+96#6646#6550
30K → 20M17345+128#6550#6422
20M → 21M106117-11#6422#6433
21M → 35K24338-314#6433#6747
35K → 23M2895+284#6747#6463
23M → 24M46176-130#6463#6593
24M → 40K17714+163#6593#6430
40K → 25.2M797+72#6430#6358
25.2M → Finish12018+102#6358#6256
TOTALS28041169+1635
📊

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