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BOSTON MARATHON 2024

Alicia Brumbach

Bib: 19194•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:09/mi
25:20
↑ 97↓ 3451.5%
10K· 6.21 mi
8:19/mi
51:11
↑ 79↓ 1380.4%
15K· 9.32 mi
8:24/mi
1:17:16
↑ 67↓ 78
20K· 12.43 mi
8:42/mi
1:44:19
↑ 106↓ 860.1%
Half· 13.11 mi
8:37/mi
1:50:12
↑ 19↓ 370.5%
25K· 15.53 mi
9:09/mi
2:12:24
↑ 66↓ 880.2%
30K· 18.64 mi
9:46/mi
2:42:44
↑ 181↓ 1480.2%
20M
11:28/mi
2:58:19
↑ 64↓ 500.2%
21M
16:14/mi
3:14:33
↑ 106↓ 241.6%
35K· 21.75 mi
16:37/mi
3:26:59
↑ 17↓ 861.7%
23M
17:14/mi
3:48:34
↑ 23↓ 630.6%
24M
17:01/mi
4:05:35
↓ 821.3%
40K· 24.85 mi
18:19/mi
4:21:15
↓ 200.3%
25.2M
19:52/mi
4:28:06
↑ 13↓ 160.2%
Finish· 26.22 mi
15:09/mi
4:43:32
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:12
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time2:53:20
Pace13:13 /mi
📊Positive Split: 57.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5725:208:0925:20
8:09
-
10K
6.21 mi11:44:4851:118:1425:51
8:19
+0:10
15K
9.32 mi12:10:531:17:168:1726:05
8:24
+0:05
20K
12.43 mi12:37:561:44:198:2427:03
8:42
+0:18
Half
13.11 mi12:43:491:50:128:245:53
8:37
-0:05
25K
15.53 mi13:06:012:12:248:3122:12
9:09
+0:32
30K
18.64 mi13:36:212:42:448:4430:20
9:46
+0:37
20M
20.00 mi13:51:562:58:198:5515:35
11:28
+1:42
21M
21.00 mi14:08:103:14:339:1616:14
16:14
+4:46
35K
21.75 mi14:20:363:26:599:3112:26
16:37
+0:23
23M
23.00 mi14:42:113:48:349:5621:35
17:14
+0:37
24M
24.00 mi14:59:124:05:3510:1417:01
17:01
-0:13
40K
24.85 mi15:14:524:21:1510:3115:40
18:19
+1:18
25.2M
25.20 mi15:21:434:28:0610:386:51
19:52
+1:33
Finish
26.22 mi15:37:094:43:3210:4915:26
15:09
-4:43

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

8:09 /mi

Average Pace

10:49 /mi

Slowest Pace

19:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:24

47% of race

Time at Steady Pace

45:55

16% of race

Time at Slower Pace

1:45:13

37% of race

Average Pace: 10:49 /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 mi11:18:5725:208:0925:20
8:09
#15755
10K
6.21 mi11:44:4851:118:1425:51
8:19
#15978
15K
9.32 mi12:10:531:17:168:1726:05
8:24
#15858
20K
12.43 mi12:37:561:44:198:2427:03
8:42
#15813
Half
13.11 mi12:43:491:50:128:245:53
8:37
#15840
25K
15.53 mi13:06:012:12:248:3122:12
9:09
#15873
30K
18.64 mi13:36:212:42:448:4430:20
9:46
#16060
20M
20.00 mi13:51:562:58:198:5515:35
11:28
#16584
21M
21.00 mi14:08:103:14:339:1616:14
16:14
#17713
35K
21.75 mi14:20:363:26:599:3112:26
16:37
#18512
23M
23.00 mi14:42:113:48:349:5621:35
17:14
#19550
24M
24.00 mi14:59:124:05:3510:1417:01
17:01
#20235
40K
24.85 mi15:14:524:21:1510:3115:40
18:19
#20792
25.2M
25.20 mi15:21:434:28:0610:386:51
19:52
#20985
Finish
26.22 mi15:37:094:43:3210:4915:26
15:09
#21364
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi157555423542315825(Top 62%)5467(Top 50%)5467(Top 339%)
10K6.21 mi3.10 mi15978-2235520-975520-9716262(Top 64%)5689(Top 52%)5689(Top 353%)
15K9.32 mi3.11 mi15858+1205479+415479+4115825(Top 62%)5467(Top 50%)5467(Top 339%)
20K12.43 mi3.11 mi15813+455460+195460+1915899(Top 62%)5529(Top 51%)5529(Top 343%)
Half13.11 mi0.68 mi15840-275487-275487-2716473(Top 64%)5932(Top 54%)5932(Top 368%)
25K15.53 mi2.42 mi15873-335538-515538-5116251(Top 64%)5865(Top 54%)5865(Top 364%)
30K18.64 mi3.11 mi16060-1875708-1705708-17016498(Top 65%)6244(Top 57%)6244(Top 387%)
20M20.00 mi1.36 mi16584-5246064-3566064-35620344(Top 80%)8400(Top 77%)8400(Top 521%)
21M21.00 mi1.00 mi17713-11296736-6726736-67224655(Top 96%)10560(Top 97%)10560(Top 655%)
35K21.75 mi0.75 mi18512-7997173-4377173-43725282(Top 99%)10838(Top 99%)10838(Top 672%)
23M23.00 mi1.25 mi19550-10387759-5867759-58625346(Top 99%)10855(Top 99%)10855(Top 673%)
24M24.00 mi1.00 mi20235-6858143-3848143-38425318(Top 99%)10865(Top 99%)10865(Top 674%)
40K24.85 mi0.85 mi20792-5578459-3168459-31625381(Top 99%)10881(Top 100%)10881(Top 675%)
25.2M25.20 mi0.35 mi20985-1938561-1028561-10225357(Top 99%)10868(Top 99%)10868(Top 674%)
Finish26.22 mi1.02 mi21364-3798791-2308791-23025224(Top 99%)10848(Top 99%)10848(Top 673%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

15825

Females

5467

F40-44

5467

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

16262

Females

5689

F40-44

5689

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

15825

Females

5467

F40-44

5467

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

15899

Females

5529

F40-44

5529

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

16473

Females

5932

F40-44

5932

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

16251

Females

5865

F40-44

5865

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

16498

Females

6244

F40-44

6244

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

20344

Females

8400

F40-44

8400

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

24655

Females

10560

F40-44

10560

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

25282

Females

10838

F40-44

10838

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

25346

Females

10855

F40-44

10855

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

25318

Females

10865

F40-44

10865

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25381

Females

10881

F40-44

10881

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25357

Females

10868

F40-44

10868

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25224

Females

10848

F40-44

10848

Passing Analysis

Category:
Athletes Passed
1258
Passed By
6867
Net Change
-5609
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15755
5K → 10K196419-223#15755#15978
10K → 15K288168+120#15978#15858
15K → 20K270225+45#15858#15813
20K → Half3057-27#15813#15840
Half → 25K203236-33#15840#15873
25K → 30K190377-187#15873#16060
30K → 20M29553-524#16060#16584
20M → 21M61135-1129#16584#17713
21M → 35K9808-799#17713#18512
35K → 23M141052-1038#18512#19550
23M → 24M6691-685#19550#20235
24M → 40K3560-557#20235#20792
40K → 25.2M3196-193#20792#20985
25.2M → Finish11390-379#20985#21364
TOTALS12586867-5609
📊

Passing Visuals

Category:
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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