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BOSTON MARATHON 2024

Alyssa Knott

Bib: 14779•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 41%
Gender (Female)
#0 / 10924
Top 27%
Division (F18-39)
#0 / 4660
Top 43%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:14
Rank: #10580
Start → 5K
23:14 | 7:29/mi
10K· 6.21 mi
46:19
Rank: #10083 (+497)
5K → 10K
23:05 | 7:26/mi
15K· 9.32 mi
1:09:32
Rank: #9823 (+260)
10K → 15K
23:13 | 7:28/mi
20K· 12.43 mi
1:33:19
Rank: #9698 (+125)
15K → 20K
23:47 | 7:39/mi
Half· 13.11 mi
1:38:33
Rank: #9718 (-20)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
1:57:30
Rank: #9543 (+175)
Half → 25K
18:57 | 7:49/mi
30K· 18.64 mi
2:23:56
Rank: #9702 (-159)
25K → 30K
26:26 | 8:30/mi
20M
2:36:01
Rank: #9795 (-93)
30K → 20M
12:05 | 8:54/mi
21M
2:46:06
Rank: #10012 (-217)
20M → 21M
10:05 | 10:05/mi
35K· 21.75 mi
2:52:44
Rank: #10105 (-93)
21M → 35K
6:38 | 8:52/mi
23M
3:04:11
Rank: #10173 (-68)
35K → 23M
11:27 | 9:09/mi
24M
3:13:19
Rank: #10268 (-95)
23M → 24M
9:08 | 9:08/mi
40K· 24.85 mi
3:20:57
Rank: #10270 (-2)
24M → 40K
7:38 | 8:56/mi
25.2M
3:24:25
Rank: #10270
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:33:40
Rank: #10439 (-169)
25.2M → Finish
9:15 | 9:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:33
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:55:07
Pace8:47 /mi
📊Positive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1423:147:2923:14
7:29
-
10K
6.21 mi11:17:1946:197:2723:05
7:26
-0:03
15K
9.32 mi11:40:321:09:327:2823:13
7:28
+0:02
20K
12.43 mi12:04:191:33:197:3123:47
7:39
+0:11
Half
13.11 mi12:09:331:38:337:315:14
7:40
+0:01
25K
15.53 mi12:28:301:57:307:3418:57
7:49
+0:09
30K
18.64 mi12:54:562:23:567:4326:26
8:30
+0:41
20M
20.00 mi13:07:012:36:017:4812:05
8:54
+0:24
21M
21.00 mi13:17:062:46:067:5510:05
10:05
+1:11
35K
21.75 mi13:23:442:52:447:576:38
8:52
-1:13
23M
23.00 mi13:35:113:04:118:0011:27
9:09
+0:17
24M
24.00 mi13:44:193:13:198:039:08
9:08
-0:01
40K
24.85 mi13:51:573:20:578:057:38
8:56
-0:12
25.2M
25.20 mi13:55:253:24:258:073:28
10:03
+1:07
Finish
26.22 mi14:04:403:33:408:099:15
9:05
-0:58

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

7:26 /mi

Average Pace

8:09 /mi

Slowest Pace

10:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:30

55% of race

Time at Steady Pace

1:22:37

39% of race

Time at Slower Pace

13:33

6% of race

Average Pace: 8:09 /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 mi10:54:1423:147:2923:14
7:29
#10580
10K
6.21 mi11:17:1946:197:2723:05
7:26
#10083
15K
9.32 mi11:40:321:09:327:2823:13
7:28
#9823
20K
12.43 mi12:04:191:33:197:3123:47
7:39
#9698
Half
13.11 mi12:09:331:38:337:315:14
7:40
#9718
25K
15.53 mi12:28:301:57:307:3418:57
7:49
#9543
30K
18.64 mi12:54:562:23:567:4326:26
8:30
#9702
20M
20.00 mi13:07:012:36:017:4812:05
8:54
#9795
21M
21.00 mi13:17:062:46:067:5510:05
10:05
#10012
35K
21.75 mi13:23:442:52:447:576:38
8:52
#10105
23M
23.00 mi13:35:113:04:118:0011:27
9:09
#10173
24M
24.00 mi13:44:193:13:198:039:08
9:08
#10268
40K
24.85 mi13:51:573:20:578:057:38
8:56
#10270
25.2M
25.20 mi13:55:253:24:258:073:28
10:03
#10270
Finish
26.22 mi14:04:403:33:408:099:15
9:05
#10439
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10580233423349476(Top 37%)1913(Top 18%)1913(Top 41%)
10K6.21 mi3.10 mi10083+4972084+2502084+2509668(Top 38%)1956(Top 18%)1956(Top 42%)
15K9.32 mi3.11 mi9823+2602004+802004+809476(Top 37%)1913(Top 18%)1913(Top 41%)
20K12.43 mi3.11 mi9698+1251993+111993+119453(Top 37%)2054(Top 19%)2054(Top 44%)
Half13.11 mi0.68 mi9718-202012-192012-1910441(Top 41%)2531(Top 23%)2531(Top 54%)
25K15.53 mi2.42 mi9543+1751978+341978+349043(Top 35%)2029(Top 19%)2029(Top 44%)
30K18.64 mi3.11 mi9702-1592161-1832161-18310708(Top 42%)3045(Top 28%)3045(Top 65%)
20M20.00 mi1.36 mi9795-932276-1152276-11511570(Top 45%)3797(Top 35%)3797(Top 81%)
21M21.00 mi1.00 mi10012-2172442-1662442-16613320(Top 52%)4952(Top 45%)4952(Top 106%)
35K21.75 mi0.75 mi10105-932518-762518-7612677(Top 50%)4623(Top 42%)4623(Top 99%)
23M23.00 mi1.25 mi10173-682607-892607-8911909(Top 47%)4355(Top 40%)4355(Top 93%)
24M24.00 mi1.00 mi10268-952712-1052712-10512800(Top 50%)4819(Top 44%)4819(Top 103%)
40K24.85 mi0.85 mi10270-22752-402752-4010529(Top 41%)3820(Top 35%)3820(Top 82%)
25.2M25.20 mi0.35 mi102702772-202772-2011171(Top 44%)4164(Top 38%)4164(Top 89%)
Finish26.22 mi1.02 mi10439-1692900-1282900-12814592(Top 57%)5762(Top 53%)5762(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9476

Females

1913

F18-39

1913

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

9668

Females

1956

F18-39

1956

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9476

Females

1913

F18-39

1913

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9453

Females

2054

F18-39

2054

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10441

Females

2531

F18-39

2531

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

9043

Females

2029

F18-39

2029

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

10708

Females

3045

F18-39

3045

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11570

Females

3797

F18-39

3797

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13320

Females

4952

F18-39

4952

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

12677

Females

4623

F18-39

4623

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

11909

Females

4355

F18-39

4355

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

12800

Females

4819

F18-39

4819

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10529

Females

3820

F18-39

3820

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11171

Females

4164

F18-39

4164

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

14592

Females

5762

F18-39

5762

Passing Analysis

Category:
Athletes Passed
2357*
Passed By
2210
Net Change
+141
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10580
5K → 10K581*84+497#10580#10083
10K → 15K344*84+260#10083#9823
15K → 20K283158+125#9823#9698
20K → Half2545-20#9698#9718
Half → 25K303127+175#9718#9543
25K → 30K203361-159#9543#9702
30K → 20M125217-93#9702#9795
20M → 21M69284-217#9795#10012
21M → 35K62154-93#10012#10105
35K → 23M115183-68#10105#10173
23M → 24M73168-95#10173#10268
24M → 40K81*83-2#10268#10270
40K → 25.2M52520#10270#10270
25.2M → Finish41210-169#10270#10439
TOTALS2357*2210+141

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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