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BOSTON MARATHON 2024

Maria Florez

Bib: 16059•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 25%
Division (F18-39)
#0 / 4660
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:44
Rank: #11839
Start → 5K
7:38/mi
23:44 split
10K· 6.21 mi
47:32
Rank: #11651 (+188)
5K → 10K
7:40/mi
23:48 split
15K· 9.32 mi
1:11:32
Rank: #11528 (+123)
10K → 15K
7:43/mi
24:00 split
20K· 12.43 mi
1:35:57
Rank: #11323 (+205)
15K → 20K
7:52/mi
24:25 split
Half· 13.11 mi
1:41:12
Rank: #11275 (+48)
20K → Half
7:42/mi
5:15 split
25K· 15.53 mi
2:00:36
Rank: #11033 (+242)
Half → 25K
8:00/mi
19:24 split
30K· 18.64 mi
2:26:04
Rank: #10519 (+514)
25K → 30K
8:12/mi
25:28 split
20M
2:37:17
Rank: #10253 (+266)
30K → 20M
8:15/mi
11:13 split
21M
2:46:53
Rank: #10267 (-14)
20M → 21M
9:36/mi
9:36 split
35K· 21.75 mi
2:53:27
Rank: #10326 (-59)
21M → 35K
8:47/mi
6:34 split
23M
3:04:33
Rank: #10266 (+60)
35K → 23M
8:52/mi
11:06 split
24M
3:13:15
Rank: #10254 (+12)
23M → 24M
8:42/mi
8:42 split
40K· 24.85 mi
3:20:36
Rank: #10172 (+82)
24M → 40K
8:36/mi
7:21 split
25.2M
3:23:54
Rank: #10145 (+27)
40K → 25.2M
9:34/mi
3:18 split
Finish· 26.22 mi
3:32:09
Rank: #10066 (+79)
25.2M → Finish
8:06/mi
8:15 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:12
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:50:57
Pace8:28 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:1223:447:3823:44
7:38
-
10K
6.21 mi11:38:0047:327:3923:48
7:40
+0:02
15K
9.32 mi12:02:001:11:327:4024:00
7:43
+0:03
20K
12.43 mi12:26:251:35:577:4324:25
7:52
+0:09
Half
13.11 mi12:31:401:41:127:435:15
7:42
-0:10
25K
15.53 mi12:51:042:00:367:4619:24
8:00
+0:18
30K
18.64 mi13:16:322:26:047:5025:28
8:12
+0:12
20M
20.00 mi13:27:452:37:177:5211:13
8:15
+0:03
21M
21.00 mi13:37:212:46:537:579:36
9:36
+1:21
35K
21.75 mi13:43:552:53:277:596:34
8:47
-0:49
23M
23.00 mi13:55:013:04:338:0111:06
8:52
+0:05
24M
24.00 mi14:03:433:13:158:038:42
8:42
-0:10
40K
24.85 mi14:11:043:20:368:047:21
8:36
-0:06
25.2M
25.20 mi14:14:223:23:548:053:18
9:34
+0:58
Finish
26.22 mi14:22:373:32:098:068:15
8:06
-1:28

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

7:38 /mi

Average Pace

8:06 /mi

Slowest Pace

9:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:12

48% of race

Time at Steady Pace

1:04:20

30% of race

Time at Slower Pace

46:37

22% of race

Average Pace: 8:05 /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 mi11:14:1223:447:3823:44
7:38
#11839
10K
6.21 mi11:38:0047:327:3923:48
7:40
#11651
15K
9.32 mi12:02:001:11:327:4024:00
7:43
#11528
20K
12.43 mi12:26:251:35:577:4324:25
7:52
#11323
Half
13.11 mi12:31:401:41:127:435:15
7:42
#11275
25K
15.53 mi12:51:042:00:367:4619:24
8:00
#11033
30K
18.64 mi13:16:322:26:047:5025:28
8:12
#10519
20M
20.00 mi13:27:452:37:177:5211:13
8:15
#10253
21M
21.00 mi13:37:212:46:537:579:36
9:36
#10267
35K
21.75 mi13:43:552:53:277:596:34
8:47
#10326
23M
23.00 mi13:55:013:04:338:0111:06
8:52
#10266
24M
24.00 mi14:03:433:13:158:038:42
8:42
#10254
40K
24.85 mi14:11:043:20:368:047:21
8:36
#10172
25.2M
25.20 mi14:14:223:23:548:053:18
9:34
#10145
Finish
26.22 mi14:22:373:32:098:068:15
8:06
#10066
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi118393038303811382(Top 45%)2892(Top 26%)2892(Top 62%)
10K6.21 mi3.10 mi11651+1882964+742964+7411562(Top 45%)2955(Top 27%)2955(Top 63%)
15K9.32 mi3.11 mi11528+1232934+302934+3011382(Top 45%)2892(Top 26%)2892(Top 62%)
20K12.43 mi3.11 mi11323+2052845+892845+8910830(Top 42%)2725(Top 25%)2725(Top 58%)
Half13.11 mi0.68 mi11275+482826+192826+1910618(Top 42%)2610(Top 24%)2610(Top 56%)
25K15.53 mi2.42 mi11033+2422740+862740+8610218(Top 40%)2588(Top 24%)2588(Top 56%)
30K18.64 mi3.11 mi10519+5142581+1592581+1599003(Top 35%)2218(Top 20%)2218(Top 48%)
20M20.00 mi1.36 mi10253+2662511+702511+708148(Top 32%)2057(Top 19%)2057(Top 44%)
21M21.00 mi1.00 mi10267-142563-522563-5211302(Top 44%)3891(Top 36%)3891(Top 83%)
35K21.75 mi0.75 mi10326-592630-672630-6712222(Top 48%)4386(Top 40%)4386(Top 94%)
23M23.00 mi1.25 mi10266+602658-282658-2810479(Top 41%)3644(Top 33%)3644(Top 78%)
24M24.00 mi1.00 mi10254+122704-462704-4610598(Top 41%)3723(Top 34%)3723(Top 80%)
40K24.85 mi0.85 mi10172+822707-32707-38865(Top 35%)3009(Top 28%)3009(Top 65%)
25.2M25.20 mi0.35 mi10145+272710-32710-39051(Top 35%)3169(Top 29%)3169(Top 68%)
Finish26.22 mi1.02 mi10066+792704+62704+69164(Top 36%)3127(Top 29%)3127(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11382

Females

2892

F18-39

2892

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

11562

Females

2955

F18-39

2955

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11382

Females

2892

F18-39

2892

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

10830

Females

2725

F18-39

2725

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

10618

Females

2610

F18-39

2610

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10218

Females

2588

F18-39

2588

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9003

Females

2218

F18-39

2218

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8148

Females

2057

F18-39

2057

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11302

Females

3891

F18-39

3891

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12222

Females

4386

F18-39

4386

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10479

Females

3644

F18-39

3644

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10598

Females

3723

F18-39

3723

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

8865

Females

3009

F18-39

3009

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9051

Females

3169

F18-39

3169

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9164

Females

3127

F18-39

3127

Passing Analysis

Category:
Athletes Passed
2984*
Passed By
1211
Net Change
+1773
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11839
5K → 10K379191+188#11839#11651
10K → 15K292169+123#11651#11528
15K → 20K330125+205#11528#11323
20K → Half6012+48#11323#11275
Half → 25K33189+242#11275#11033
25K → 30K57258+514#11033#10519
30K → 20M28923+266#10519#10253
20M → 21M128142-14#10253#10267
21M → 35K65124-59#10267#10326
35K → 23M15696+60#10326#10266
23M → 24M10593+12#10266#10254
24M → 40K121*39+82#10254#10172
40K → 25.2M4821+27#10172#10145
25.2M → Finish10829+79#10145#10066
TOTALS2984*1211+1773

* 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