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BOSTON MARATHON 2024

Mallory Sakats

Bib: 28352•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
29:10
Rank: #21385
Start → 5K
29:10 | 9:23/mi
10K· 6.21 mi
57:52
Rank: #21020 (+365)
5K → 10K
28:42 | 9:14/mi
15K· 9.32 mi
1:26:17
Rank: #20504 (+516)
10K → 15K
28:25 | 9:09/mi
20K· 12.43 mi
1:54:41
Rank: #19859 (+645)
15K → 20K
28:24 | 9:08/mi
Half· 13.11 mi
2:00:59
Rank: #19832 (+27)
20K → Half
6:18 | 9:14/mi
25K· 15.53 mi
2:23:42
Rank: #19354 (+478)
Half → 25K
22:43 | 9:22/mi
30K· 18.64 mi
2:53:20
Rank: #18647 (+707)
25K → 30K
29:38 | 9:32/mi
20M
3:06:28
Rank: #18386 (+261)
30K → 20M
13:08 | 9:40/mi
21M
3:16:46
Rank: #18137 (+249)
20M → 21M
10:18 | 10:18/mi
35K· 21.75 mi
3:23:53
Rank: #18019 (+118)
21M → 35K
7:07 | 9:31/mi
23M
3:36:20
Rank: #17809 (+210)
35K → 23M
12:27 | 9:57/mi
24M
3:46:06
Rank: #17710 (+99)
23M → 24M
9:46 | 9:46/mi
40K· 24.85 mi
3:54:43
Rank: #17605 (+105)
24M → 40K
8:37 | 10:05/mi
25.2M
3:58:29
Rank: #17536 (+69)
40K → 25.2M
3:46 | 10:55/mi
Finish· 26.22 mi
4:08:05
Rank: #17446 (+90)
25.2M → Finish
9:36 | 9:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:59
Pace9:14 /mi
2nd Half
Distance13.11 mi
Time2:07:06
Pace9:42 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3729:109:2329:10
9:23
-
10K
6.21 mi12:19:1957:529:1928:42
9:14
-0:09
15K
9.32 mi12:47:441:26:179:1528:25
9:09
-0:05
20K
12.43 mi13:16:081:54:419:1428:24
9:08
-0:01
Half
13.11 mi13:22:262:00:599:146:18
9:14
+0:06
25K
15.53 mi13:45:092:23:429:1522:43
9:22
+0:08
30K
18.64 mi14:14:472:53:209:1829:38
9:32
+0:10
20M
20.00 mi14:27:553:06:289:1913:08
9:40
+0:08
21M
21.00 mi14:38:133:16:469:2210:18
10:18
+0:38
35K
21.75 mi14:45:203:23:539:227:07
9:31
-0:47
23M
23.00 mi14:57:473:36:209:2412:27
9:57
+0:26
24M
24.00 mi15:07:333:46:069:259:46
9:46
-0:11
40K
24.85 mi15:16:103:54:439:278:37
10:05
+0:19
25.2M
25.20 mi15:19:563:58:299:283:46
10:55
+0:50
Finish
26.22 mi15:29:324:08:059:289:36
9:25
-1:30

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

9:08 /mi

Average Pace

9:28 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:45:24

91% of race

Time at Steady Pace

18:55

8% of race

Time at Slower Pace

3:46

2% of race

Average Pace: 9:28 /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 mi11:50:3729:109:2329:10
9:23
#21385
10K
6.21 mi12:19:1957:529:1928:42
9:14
#21020
15K
9.32 mi12:47:441:26:179:1528:25
9:09
#20504
20K
12.43 mi13:16:081:54:419:1428:24
9:08
#19859
Half
13.11 mi13:22:262:00:599:146:18
9:14
#19832
25K
15.53 mi13:45:092:23:429:1522:43
9:22
#19354
30K
18.64 mi14:14:472:53:209:1829:38
9:32
#18647
20M
20.00 mi14:27:553:06:289:1913:08
9:40
#18386
21M
21.00 mi14:38:133:16:469:2210:18
10:18
#18137
35K
21.75 mi14:45:203:23:539:227:07
9:31
#18019
23M
23.00 mi14:57:473:36:209:2412:27
9:57
#17809
24M
24.00 mi15:07:333:46:069:259:46
9:46
#17710
40K
24.85 mi15:16:103:54:439:278:37
10:05
#17605
25.2M
25.20 mi15:19:563:58:299:283:46
10:55
#17536
Finish
26.22 mi15:29:324:08:059:289:36
9:25
#17446
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi213858606860619506(Top 76%)7521(Top 69%)7521(Top 161%)
10K6.21 mi3.10 mi21020+3658399+2078399+20720596(Top 81%)8151(Top 75%)8151(Top 175%)
15K9.32 mi3.11 mi20504+5168089+3108089+31019506(Top 76%)7521(Top 69%)7521(Top 161%)
20K12.43 mi3.11 mi19859+6457751+3387751+33817964(Top 70%)6682(Top 61%)6682(Top 143%)
Half13.11 mi0.68 mi19832+277738+137738+1319217(Top 75%)7451(Top 68%)7451(Top 160%)
25K15.53 mi2.42 mi19354+4787492+2467492+24617090(Top 67%)6322(Top 58%)6322(Top 136%)
30K18.64 mi3.11 mi18647+7077186+3067186+30615615(Top 61%)5751(Top 53%)5751(Top 123%)
20M20.00 mi1.36 mi18386+2617079+1077079+10715232(Top 60%)5809(Top 53%)5809(Top 125%)
21M21.00 mi1.00 mi18137+2496960+1196960+11914157(Top 55%)5403(Top 49%)5403(Top 116%)
35K21.75 mi0.75 mi18019+1186915+456915+4515568(Top 61%)6131(Top 56%)6131(Top 132%)
23M23.00 mi1.25 mi17809+2106830+856830+8515296(Top 60%)6074(Top 56%)6074(Top 130%)
24M24.00 mi1.00 mi17710+996795+356795+3515534(Top 61%)6218(Top 57%)6218(Top 133%)
40K24.85 mi0.85 mi17605+1056766+296766+2915311(Top 60%)6172(Top 56%)6172(Top 132%)
25.2M25.20 mi0.35 mi17536+696747+196747+1914290(Top 56%)5713(Top 52%)5713(Top 123%)
Finish26.22 mi1.02 mi17446+906725+226725+2216183(Top 63%)6603(Top 60%)6603(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

19506

Females

7521

F18-39

7521

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

20596

Females

8151

F18-39

8151

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

19506

Females

7521

F18-39

7521

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

17964

Females

6682

F18-39

6682

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19217

Females

7451

F18-39

7451

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17090

Females

6322

F18-39

6322

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

15615

Females

5751

F18-39

5751

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

15232

Females

5809

F18-39

5809

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14157

Females

5403

F18-39

5403

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

15568

Females

6131

F18-39

6131

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15296

Females

6074

F18-39

6074

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

15534

Females

6218

F18-39

6218

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15311

Females

6172

F18-39

6172

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14290

Females

5713

F18-39

5713

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

16183

Females

6603

F18-39

6603

Passing Analysis

Category:
Athletes Passed
4216
Passed By
277
Net Change
+3939
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21385
5K → 10K466101+365#21385#21020
10K → 15K54327+516#21020#20504
15K → 20K65611+645#20504#19859
20K → Half4922+27#19859#19832
Half → 25K4879+478#19832#19354
25K → 30K7136+707#19354#18647
30K → 20M2698+261#18647#18386
20M → 21M26415+249#18386#18137
21M → 35K1257+118#18137#18019
35K → 23M22414+210#18019#17809
23M → 24M11718+99#17809#17710
24M → 40K11611+105#17710#17605
40K → 25.2M767+69#17605#17536
25.2M → Finish11121+90#17536#17446
TOTALS4216277+3939
📊

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