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BOSTON MARATHON 2024

Alma Cambero

Bib: 22122•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Top 48%
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
8:46/mi
27:13
↑ 97↓ 3451.5%
10K· 6.21 mi
8:39/mi
54:05
↑ 79↓ 1380.4%
15K· 9.32 mi
8:40/mi
1:21:01
↑ 67↓ 78
20K· 12.43 mi
8:51/mi
1:48:30
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:54:27
↑ 19↓ 370.5%
25K· 15.53 mi
9:08/mi
2:16:36
↑ 66↓ 880.2%
30K· 18.64 mi
9:34/mi
2:46:20
↑ 181↓ 1480.2%
20M
9:41/mi
2:59:29
↑ 64↓ 500.2%
21M
10:26/mi
3:09:55
↑ 106↓ 241.6%
35K· 21.75 mi
9:23/mi
3:16:56
↑ 17↓ 861.7%
23M
9:37/mi
3:28:59
↑ 23↓ 630.6%
24M
9:29/mi
3:38:28
↓ 821.3%
40K· 24.85 mi
10:26/mi
3:47:23
↓ 200.3%
25.2M
12:02/mi
3:51:32
↑ 13↓ 160.2%
Finish· 26.22 mi
11:22/mi
4:03:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:27
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time2:08:40
Pace9:49 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:5627:138:4627:13
8:46
-
10K
6.21 mi11:48:4854:058:4226:52
8:39
-0:07
15K
9.32 mi12:15:441:21:018:4226:56
8:40
+0:01
20K
12.43 mi12:43:131:48:308:4427:29
8:51
+0:11
Half
13.11 mi12:49:101:54:278:445:57
8:43
-0:08
25K
15.53 mi13:11:192:16:368:4822:09
9:08
+0:25
30K
18.64 mi13:41:032:46:208:5529:44
9:34
+0:26
20M
20.00 mi13:54:122:59:298:5813:09
9:41
+0:07
21M
21.00 mi14:04:383:09:559:0310:26
10:26
+0:45
35K
21.75 mi14:11:393:16:569:037:01
9:23
-1:03
23M
23.00 mi14:23:423:28:599:0512:03
9:37
+0:14
24M
24.00 mi14:33:113:38:289:069:29
9:29
-0:08
40K
24.85 mi14:42:063:47:239:098:55
10:26
+0:57
25.2M
25.20 mi14:46:153:51:329:114:09
12:02
+1:36
Finish
26.22 mi14:57:504:03:079:1711:35
11:22
-0:40

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

8:39 /mi

Average Pace

9:17 /mi

Slowest Pace

12:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:27

47% of race

Time at Steady Pace

1:33:35

38% of race

Time at Slower Pace

35:05

14% of race

Average Pace: 9:16 /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 mi11:21:5627:138:4627:13
8:46
#19109
10K
6.21 mi11:48:4854:058:4226:52
8:39
#18614
15K
9.32 mi12:15:441:21:018:4226:56
8:40
#18144
20K
12.43 mi12:43:131:48:308:4427:29
8:51
#17673
Half
13.11 mi12:49:101:54:278:445:57
8:43
#17635
25K
15.53 mi13:11:192:16:368:4822:09
9:08
#17338
30K
18.64 mi13:41:032:46:208:5529:44
9:34
#17000
20M
20.00 mi13:54:122:59:298:5813:09
9:41
#16883
21M
21.00 mi14:04:383:09:559:0310:26
10:26
#16747
35K
21.75 mi14:11:393:16:569:037:01
9:23
#16670
23M
23.00 mi14:23:423:28:599:0512:03
9:37
#16521
24M
24.00 mi14:33:113:38:289:069:29
9:29
#16392
40K
24.85 mi14:42:063:47:239:098:55
10:26
#16381
25.2M
25.20 mi14:46:153:51:329:114:09
12:02
#16428
Finish
26.22 mi14:57:504:03:079:1711:35
11:22
#16711
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi191097417741717331(Top 68%)6336(Top 58%)6336(Top 534%)
10K6.21 mi3.10 mi18614+4957115+3027115+30218107(Top 71%)6787(Top 62%)6787(Top 572%)
15K9.32 mi3.11 mi18144+4706826+2896826+28917331(Top 68%)6336(Top 58%)6336(Top 534%)
20K12.43 mi3.11 mi17673+4716557+2696557+26916650(Top 65%)5983(Top 55%)5983(Top 504%)
Half13.11 mi0.68 mi17635+386543+146543+1416986(Top 66%)6217(Top 57%)6217(Top 524%)
25K15.53 mi2.42 mi17338+2976394+1496394+14916157(Top 63%)5815(Top 53%)5815(Top 490%)
30K18.64 mi3.11 mi17000+3386258+1366258+13615745(Top 62%)5826(Top 53%)5826(Top 491%)
20M20.00 mi1.36 mi16883+1176228+306228+3015275(Top 60%)5829(Top 53%)5829(Top 491%)
21M21.00 mi1.00 mi16747+1366183+456183+4514622(Top 57%)5635(Top 52%)5635(Top 475%)
35K21.75 mi0.75 mi16670+776155+286155+2815059(Top 59%)5873(Top 54%)5873(Top 495%)
23M23.00 mi1.25 mi16521+1496094+616094+6114044(Top 55%)5442(Top 50%)5442(Top 458%)
24M24.00 mi1.00 mi16392+1296062+326062+3214427(Top 56%)5667(Top 52%)5667(Top 477%)
40K24.85 mi0.85 mi16381+116086-246086-2416489(Top 65%)6747(Top 62%)6747(Top 568%)
25.2M25.20 mi0.35 mi16428-476123-376123-3717430(Top 68%)7258(Top 66%)7258(Top 611%)
Finish26.22 mi1.02 mi16711-2836313-1906313-19022165(Top 87%)9523(Top 87%)9523(Top 802%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17331

Females

6336

F50-54

6336

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18107

Females

6787

F50-54

6787

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17331

Females

6336

F50-54

6336

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

16650

Females

5983

F50-54

5983

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

16986

Females

6217

F50-54

6217

Half→25K

13.1 - 15.5 mi

Top 63%
×4story building
+66ft-88ft

Overall

16157

Females

5815

F50-54

5815

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

15745

Females

5826

F50-54

5826

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

15275

Females

5829

F50-54

5829

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

14622

Females

5635

F50-54

5635

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

15059

Females

5873

F50-54

5873

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14044

Females

5442

F50-54

5442

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

14427

Females

5667

F50-54

5667

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16489

Females

6747

F50-54

6747

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17430

Females

7258

F50-54

7258

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

22165

Females

9523

F50-54

9523

Passing Analysis

Category:
Athletes Passed
3399
Passed By
1001
Net Change
+2398
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19109
5K → 10K596101+495#19109#18614
10K → 15K50030+470#18614#18144
15K → 20K52251+471#18144#17673
20K → Half5921+38#17673#17635
Half → 25K36164+297#17635#17338
25K → 30K43496+338#17338#17000
30K → 20M17760+117#17000#16883
20M → 21M17943+136#16883#16747
21M → 35K9720+77#16747#16670
35K → 23M17425+149#16670#16521
23M → 24M15425+129#16521#16392
24M → 40K9483+11#16392#16381
40K → 25.2M2471-47#16381#16428
25.2M → Finish28311-283#16428#16711
TOTALS33991001+2398
📊

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