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BOSTON MARATHON 2024

Maria Colon

Bib: 21760•F

PR

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Top 43%
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
8:45/mi
27:12
↑ 97↓ 3451.5%
10K· 6.21 mi
8:41/mi
54:10
↑ 79↓ 1380.4%
15K· 9.32 mi
8:44/mi
1:21:17
↑ 67↓ 78
20K· 12.43 mi
8:53/mi
1:48:52
↑ 106↓ 860.1%
Half· 13.11 mi
8:55/mi
1:54:57
↑ 19↓ 370.5%
25K· 15.53 mi
9:06/mi
2:17:01
↑ 66↓ 880.2%
30K· 18.64 mi
10:00/mi
2:48:04
↑ 181↓ 1480.2%
20M
9:55/mi
3:01:33
↑ 64↓ 500.2%
21M
11:07/mi
3:12:40
↑ 106↓ 241.6%
35K· 21.75 mi
13:05/mi
3:22:27
↑ 17↓ 861.7%
23M
11:25/mi
3:36:45
↑ 23↓ 630.6%
24M
9:53/mi
3:46:38
↓ 821.3%
40K· 24.85 mi
9:41/mi
3:54:55
↓ 200.3%
25.2M
14:36/mi
3:59:57
↑ 13↓ 160.2%
Finish· 26.22 mi
9:26/mi
4:09:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:57
Pace8:46 /mi
2nd Half
Distance13.11 mi
Time2:14:37
Pace10:16 /mi
📊Positive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:4427:128:4527:12
8:45
-
10K
6.21 mi11:50:4254:108:4326:58
8:41
-0:04
15K
9.32 mi12:17:491:21:178:4327:07
8:44
+0:03
20K
12.43 mi12:45:241:48:528:4627:35
8:53
+0:09
Half
13.11 mi12:51:291:54:578:466:05
8:55
+0:02
25K
15.53 mi13:13:332:17:018:4922:04
9:06
+0:11
30K
18.64 mi13:44:362:48:049:0131:03
10:00
+0:54
20M
20.00 mi13:58:053:01:339:0513:29
9:55
-0:05
21M
21.00 mi14:09:123:12:409:1011:07
11:07
+1:12
35K
21.75 mi14:18:593:22:279:199:47
13:05
+1:58
23M
23.00 mi14:33:173:36:459:2514:18
11:25
-1:40
24M
24.00 mi14:43:103:46:389:279:53
9:53
-1:32
40K
24.85 mi14:51:273:54:559:278:17
9:41
-0:12
25.2M
25.20 mi14:56:293:59:579:315:02
14:36
+4:55
Finish
26.22 mi15:06:064:09:349:329:37
9:26
-5:10

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

8:41 /mi

Average Pace

9:32 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:17

33% of race

Time at Steady Pace

2:08:03

51% of race

Time at Slower Pace

40:14

16% of race

Average Pace: 9:31 /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 mi11:23:4427:128:4527:12
8:45
#19083
10K
6.21 mi11:50:4254:108:4326:58
8:41
#18684
15K
9.32 mi12:17:491:21:178:4327:07
8:44
#18280
20K
12.43 mi12:45:241:48:528:4627:35
8:53
#17832
Half
13.11 mi12:51:291:54:578:466:05
8:55
#17825
25K
15.53 mi13:13:332:17:018:4922:04
9:06
#17464
30K
18.64 mi13:44:362:48:049:0131:03
10:00
#17426
20M
20.00 mi13:58:053:01:339:0513:29
9:55
#17342
21M
21.00 mi14:09:123:12:409:1011:07
11:07
#17339
35K
21.75 mi14:18:593:22:279:199:47
13:05
#17766
23M
23.00 mi14:33:173:36:459:2514:18
11:25
#17883
24M
24.00 mi14:43:103:46:389:279:53
9:53
#17773
40K
24.85 mi14:51:273:54:559:278:17
9:41
#17634
25.2M
25.20 mi14:56:293:59:579:315:02
14:36
#17739
Finish
26.22 mi15:06:064:09:349:329:37
9:26
#17647
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi190837405740517647(Top 69%)6514(Top 60%)6514(Top 744%)
10K6.21 mi3.10 mi18684+3997151+2547151+25418261(Top 71%)6876(Top 63%)6876(Top 785%)
15K9.32 mi3.11 mi18280+4046899+2526899+25217647(Top 69%)6514(Top 60%)6514(Top 744%)
20K12.43 mi3.11 mi17832+4486652+2476652+24716791(Top 66%)6059(Top 55%)6059(Top 692%)
Half13.11 mi0.68 mi17825+76649+36649+317915(Top 70%)6745(Top 62%)6745(Top 770%)
25K15.53 mi2.42 mi17464+3616473+1766473+17616004(Top 63%)5723(Top 52%)5723(Top 653%)
30K18.64 mi3.11 mi17426+386497-246497-2417333(Top 68%)6698(Top 61%)6698(Top 765%)
20M20.00 mi1.36 mi17342+846483+146483+1416220(Top 63%)6328(Top 58%)6328(Top 722%)
21M21.00 mi1.00 mi17339+36515-326515-3216648(Top 65%)6671(Top 61%)6671(Top 762%)
35K21.75 mi0.75 mi17766-4276783-2686783-26823317(Top 91%)9969(Top 91%)9969(Top 1138%)
23M23.00 mi1.25 mi17883-1176870-876870-8719448(Top 76%)8116(Top 74%)8116(Top 926%)
24M24.00 mi1.00 mi17773+1106835+356835+3515928(Top 62%)6409(Top 59%)6409(Top 732%)
40K24.85 mi0.85 mi17634+1396784+516784+5113871(Top 54%)5475(Top 50%)5475(Top 625%)
25.2M25.20 mi0.35 mi17739-1056851-676851-6722493(Top 88%)9691(Top 89%)9691(Top 1106%)
Finish26.22 mi1.02 mi17647+926831+206831+2016262(Top 64%)6642(Top 61%)6642(Top 758%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

17647

Females

6514

F55-59

6514

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18261

Females

6876

F55-59

6876

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

17647

Females

6514

F55-59

6514

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

16791

Females

6059

F55-59

6059

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

17915

Females

6745

F55-59

6745

Half→25K

13.1 - 15.5 mi

Top 63%
×4story building
+66ft-88ft

Overall

16004

Females

5723

F55-59

5723

25K→30K

15.5 - 18.6 mi

Top 68%
×9story building
+181ft-148ft

Overall

17333

Females

6698

F55-59

6698

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16220

Females

6328

F55-59

6328

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

16648

Females

6671

F55-59

6671

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

23317

Females

9969

F55-59

9969

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

19448

Females

8116

F55-59

8116

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

15928

Females

6409

F55-59

6409

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13871

Females

5475

F55-59

5475

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

22493

Females

9691

F55-59

9691

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

16262

Females

6642

F55-59

6642

Passing Analysis

Category:
Athletes Passed
2933
Passed By
1497
Net Change
+1436
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19083
5K → 10K520121+399#19083#18684
10K → 15K45046+404#18684#18280
15K → 20K49446+448#18280#17832
20K → Half4841+7#17832#17825
Half → 25K40544+361#17825#17464
25K → 30K267229+38#17464#17426
30K → 20M15066+84#17426#17342
20M → 21M103100+3#17342#17339
21M → 35K19446-427#17339#17766
35K → 23M74191-117#17766#17883
23M → 24M12515+110#17883#17773
24M → 40K15011+139#17773#17634
40K → 25.2M13118-105#17634#17739
25.2M → Finish11523+92#17739#17647
TOTALS29331497+1436
📊

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