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BOSTON MARATHON 2024

Alexis Burns

Bib: 24422•F

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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
34:15
Rank: #24861
Start → 5K
34:15 | 11:01/mi
10K· 6.21 mi
1:10:40
Rank: #24937 (-76)
5K → 10K
36:25 | 11:43/mi
15K· 9.32 mi
1:47:45
Rank: #24878 (+59)
10K → 15K
37:05 | 11:56/mi
20K· 12.43 mi
2:25:56
Rank: #24752 (+126)
15K → 20K
38:11 | 12:17/mi
Half· 13.11 mi
2:34:11
Rank: #24748 (+4)
20K → Half
8:15 | 12:06/mi
25K· 15.53 mi
3:06:48
Rank: #24750 (-2)
Half → 25K
32:37 | 13:27/mi
30K· 18.64 mi
3:54:19
Rank: #24864 (-114)
25K → 30K
47:31 | 15:18/mi
20M
4:14:33
Rank: #24869 (-5)
30K → 20M
20:14 | 14:53/mi
21M
4:30:13
Rank: #24868 (+1)
20M → 21M
15:40 | 15:40/mi
35K· 21.75 mi
4:40:55
Rank: #24871 (-3)
21M → 35K
10:42 | 14:18/mi
23M
5:00:46
Rank: #24934 (-63)
35K → 23M
19:51 | 15:51/mi
24M
5:16:34
Rank: #24988 (-54)
23M → 24M
15:48 | 15:48/mi
40K· 24.85 mi
5:28:17
Rank: #24963 (+25)
24M → 40K
11:43 | 13:42/mi
25.2M
5:33:20
Rank: #24948 (+15)
40K → 25.2M
5:03 | 14:39/mi
Finish· 26.22 mi
5:45:27
Rank: #24914 (+34)
25.2M → Finish
12:07 | 11:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:34:11
Pace11:46 /mi
2nd Half
Distance13.11 mi
Time3:11:16
Pace14:35 /mi
📊Positive Split: 24.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3934:1511:0134:15
11:01
-
10K
6.21 mi12:26:041:10:4011:2236:25
11:43
+0:42
15K
9.32 mi13:03:091:47:4511:3437:05
11:56
+0:13
20K
12.43 mi13:41:202:25:5611:4538:11
12:17
+0:21
Half
13.11 mi13:49:352:34:1111:468:15
12:06
-0:11
25K
15.53 mi14:22:123:06:4812:0232:37
13:27
+1:21
30K
18.64 mi15:09:433:54:1912:3447:31
15:18
+1:51
20M
20.00 mi15:29:574:14:3312:4420:14
14:53
-0:25
21M
21.00 mi15:45:374:30:1312:5215:40
15:40
+0:47
35K
21.75 mi15:56:194:40:5512:5510:42
14:18
-1:22
23M
23.00 mi16:16:105:00:4613:0519:51
15:51
+1:33
24M
24.00 mi16:31:585:16:3413:1115:48
15:48
-0:03
40K
24.85 mi16:43:415:28:1713:1211:43
13:42
-2:06
25.2M
25.20 mi16:48:445:33:2013:145:03
14:39
+0:57
Finish
26.22 mi17:00:515:45:2713:1112:07
11:53
-2:46

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

11:01 /mi

Average Pace

13:11 /mi

Slowest Pace

15:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:18

48% of race

Time at Steady Pace

55:02

16% of race

Time at Slower Pace

2:04:07

36% of race

Average Pace: 13:11 /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 mi11:49:3934:1511:0134:15
11:01
#24861
10K
6.21 mi12:26:041:10:4011:2236:25
11:43
#24937
15K
9.32 mi13:03:091:47:4511:3437:05
11:56
#24878
20K
12.43 mi13:41:202:25:5611:4538:11
12:17
#24752
Half
13.11 mi13:49:352:34:1111:468:15
12:06
#24748
25K
15.53 mi14:22:123:06:4812:0232:37
13:27
#24750
30K
18.64 mi15:09:433:54:1912:3447:31
15:18
#24864
20M
20.00 mi15:29:574:14:3312:4420:14
14:53
#24869
21M
21.00 mi15:45:374:30:1312:5215:40
15:40
#24868
35K
21.75 mi15:56:194:40:5512:5510:42
14:18
#24871
23M
23.00 mi16:16:105:00:4613:0519:51
15:51
#24934
24M
24.00 mi16:31:585:16:3413:1115:48
15:48
#24988
40K
24.85 mi16:43:415:28:1713:1211:43
13:42
#24963
25.2M
25.20 mi16:48:445:33:2013:145:03
14:39
#24948
Finish
26.22 mi17:00:515:45:2713:1112:07
11:53
#24914
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24861104741047424671(Top 97%)10373(Top 95%)10373(Top 223%)
10K6.21 mi3.10 mi24937-7610522-4810522-4824954(Top 98%)10541(Top 96%)10541(Top 226%)
15K9.32 mi3.11 mi24878+5910494+2810494+2824671(Top 97%)10373(Top 95%)10373(Top 223%)
20K12.43 mi3.11 mi24752+12610416+7810416+7824272(Top 95%)10168(Top 93%)10168(Top 218%)
Half13.11 mi0.68 mi24748+410413+310413+324646(Top 96%)10424(Top 95%)10424(Top 224%)
25K15.53 mi2.42 mi24750-210428-1510428-1524565(Top 96%)10388(Top 95%)10388(Top 223%)
30K18.64 mi3.11 mi24864-11410515-8710515-8725096(Top 98%)10737(Top 98%)10737(Top 230%)
20M20.00 mi1.36 mi24869-510526-1110526-1124683(Top 97%)10560(Top 97%)10560(Top 227%)
21M21.00 mi1.00 mi24868+110528-210528-224229(Top 95%)10382(Top 95%)10382(Top 223%)
35K21.75 mi0.75 mi24871-310537-910537-924516(Top 96%)10535(Top 96%)10535(Top 226%)
23M23.00 mi1.25 mi24934-6310577-4010577-4025048(Top 98%)10751(Top 98%)10751(Top 231%)
24M24.00 mi1.00 mi24988-5410615-3810615-3825096(Top 98%)10800(Top 99%)10800(Top 232%)
40K24.85 mi0.85 mi24963+2510607+810607+823286(Top 91%)10068(Top 92%)10068(Top 216%)
25.2M25.20 mi0.35 mi24948+1510603+410603+422597(Top 88%)9751(Top 89%)9751(Top 209%)
Finish26.22 mi1.02 mi24914+3410591+1210591+1223098(Top 90%)9991(Top 91%)9991(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

24671

Females

10373

F18-39

10373

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

24954

Females

10541

F18-39

10541

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

24671

Females

10373

F18-39

10373

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

24272

Females

10168

F18-39

10168

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

24646

Females

10424

F18-39

10424

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

24565

Females

10388

F18-39

10388

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

25096

Females

10737

F18-39

10737

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

24683

Females

10560

F18-39

10560

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

24229

Females

10382

F18-39

10382

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

24516

Females

10535

F18-39

10535

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

25048

Females

10751

F18-39

10751

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

25096

Females

10800

F18-39

10800

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23286

Females

10068

F18-39

10068

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

22597

Females

9751

F18-39

9751

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23098

Females

9991

F18-39

9991

Passing Analysis

Category:
Athletes Passed
618
Passed By
671
Net Change
-53
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24861
5K → 10K81157-76#24861#24937
10K → 15K10344+59#24937#24878
15K → 20K15226+126#24878#24752
20K → Half1915+4#24752#24748
Half → 25K4547-2#24748#24750
25K → 30K37151-114#24750#24864
30K → 20M3136-5#24864#24869
20M → 21M2524+1#24869#24868
21M → 35K2326-3#24868#24871
35K → 23M972-63#24871#24934
23M → 24M761-54#24934#24988
24M → 40K305+25#24988#24963
40K → 25.2M172+15#24963#24948
25.2M → Finish395+34#24948#24914
TOTALS618671-53
📊

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