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BOSTON MARATHON 2024

Maria Acuna

Bib: 18482•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 40%
Masters (Masters Women)
#0 / 6263
Top 28%
Division (F40-44)
#0 / 1613
Top 48%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:14
Rank: #17460
Start → 5K
26:14 | 8:27/mi
10K· 6.21 mi
51:41
Rank: #16456 (+1004)
5K → 10K
25:27 | 8:11/mi
15K· 9.32 mi
1:17:15
Rank: #15827 (+629)
10K → 15K
25:34 | 8:14/mi
20K· 12.43 mi
1:43:17
Rank: #15347 (+480)
15K → 20K
26:02 | 8:23/mi
Half· 13.11 mi
1:48:53
Rank: #15270 (+77)
20K → Half
5:36 | 8:12/mi
25K· 15.53 mi
2:09:36
Rank: #14893 (+377)
Half → 25K
20:43 | 8:33/mi
30K· 18.64 mi
2:37:16
Rank: #14447 (+446)
25K → 30K
27:40 | 8:54/mi
20M
2:49:20
Rank: #14175 (+272)
30K → 20M
12:04 | 8:53/mi
21M
2:58:47
Rank: #13941 (+234)
20M → 21M
9:27 | 9:27/mi
35K· 21.75 mi
3:05:25
Rank: #13841 (+100)
21M → 35K
6:38 | 8:52/mi
23M
3:16:29
Rank: #13618 (+223)
35K → 23M
11:04 | 8:50/mi
24M
3:25:26
Rank: #13501 (+117)
23M → 24M
8:57 | 8:57/mi
40K· 24.85 mi
3:33:06
Rank: #13342 (+159)
24M → 40K
7:40 | 8:58/mi
25.2M
3:36:31
Rank: #13280 (+62)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:45:08
Rank: #13180 (+100)
25.2M → Finish
8:37 | 8:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:53
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time1:56:15
Pace8:52 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5226:148:2726:14
8:27
-
10K
6.21 mi11:43:1951:418:1925:27
8:11
-0:16
15K
9.32 mi12:08:531:17:158:1725:34
8:14
+0:03
20K
12.43 mi12:34:551:43:178:1926:02
8:23
+0:09
Half
13.11 mi12:40:311:48:538:185:36
8:12
-0:11
25K
15.53 mi13:01:142:09:368:2120:43
8:33
+0:21
30K
18.64 mi13:28:542:37:168:2627:40
8:54
+0:21
20M
20.00 mi13:40:582:49:208:2812:04
8:53
-0:01
21M
21.00 mi13:50:252:58:478:319:27
9:27
+0:34
35K
21.75 mi13:57:033:05:258:326:38
8:52
-0:35
23M
23.00 mi14:08:073:16:298:3311:04
8:50
-0:02
24M
24.00 mi14:17:043:25:268:348:57
8:57
+0:07
40K
24.85 mi14:24:443:33:068:347:40
8:58
+0:01
25.2M
25.20 mi14:28:093:36:318:363:25
9:54
+0:56
Finish
26.22 mi14:36:463:45:088:368:37
8:27
-1:27

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

8:11 /mi

Average Pace

8:36 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:13

61% of race

Time at Steady Pace

1:14:03

33% of race

Time at Slower Pace

12:52

6% of race

Average Pace: 8:35 /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 mi11:17:5226:148:2726:14
8:27
#17460
10K
6.21 mi11:43:1951:418:1925:27
8:11
#16456
15K
9.32 mi12:08:531:17:158:1725:34
8:14
#15827
20K
12.43 mi12:34:551:43:178:1926:02
8:23
#15347
Half
13.11 mi12:40:311:48:538:185:36
8:12
#15270
25K
15.53 mi13:01:142:09:368:2120:43
8:33
#14893
30K
18.64 mi13:28:542:37:168:2627:40
8:54
#14447
20M
20.00 mi13:40:582:49:208:2812:04
8:53
#14175
21M
21.00 mi13:50:252:58:478:319:27
9:27
#13941
35K
21.75 mi13:57:033:05:258:326:38
8:52
#13841
23M
23.00 mi14:08:073:16:298:3311:04
8:50
#13618
24M
24.00 mi14:17:043:25:268:348:57
8:57
#13501
40K
24.85 mi14:24:443:33:068:347:40
8:58
#13342
25.2M
25.20 mi14:28:093:36:318:363:25
9:54
#13280
Finish
26.22 mi14:36:463:45:088:368:37
8:27
#13180
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi174606440644014881(Top 58%)4892(Top 45%)4892(Top 303%)
10K6.21 mi3.10 mi16456+10045833+6075833+60715482(Top 61%)5205(Top 48%)5205(Top 323%)
15K9.32 mi3.11 mi15827+6295459+3745459+37414881(Top 58%)4892(Top 45%)4892(Top 303%)
20K12.43 mi3.11 mi15347+4805165+2945165+29414141(Top 55%)4512(Top 41%)4512(Top 280%)
Half13.11 mi0.68 mi15270+775118+475118+4714096(Top 55%)4530(Top 41%)4530(Top 281%)
25K15.53 mi2.42 mi14893+3774935+1834935+18313310(Top 52%)4217(Top 39%)4217(Top 261%)
30K18.64 mi3.11 mi14447+4464746+1894746+18912779(Top 50%)4160(Top 38%)4160(Top 258%)
20M20.00 mi1.36 mi14175+2724636+1104636+11011525(Top 45%)3781(Top 35%)3781(Top 234%)
21M21.00 mi1.00 mi13941+2344568+684568+6810658(Top 42%)3555(Top 33%)3555(Top 220%)
35K21.75 mi0.75 mi13841+1004542+264542+2612688(Top 50%)4634(Top 42%)4634(Top 287%)
23M23.00 mi1.25 mi13618+2234479+634479+6310332(Top 40%)3575(Top 33%)3575(Top 222%)
24M24.00 mi1.00 mi13501+1174457+224457+2211904(Top 47%)4353(Top 40%)4353(Top 270%)
40K24.85 mi0.85 mi13342+1594404+534404+5310745(Top 42%)3944(Top 36%)3944(Top 245%)
25.2M25.20 mi0.35 mi13280+624389+154389+1510610(Top 42%)3919(Top 36%)3919(Top 243%)
Finish26.22 mi1.02 mi13180+1004373+164373+1611287(Top 44%)4115(Top 38%)4115(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

14881

Females

4892

F40-44

4892

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

15482

Females

5205

F40-44

5205

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

14881

Females

4892

F40-44

4892

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14141

Females

4512

F40-44

4512

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14096

Females

4530

F40-44

4530

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13310

Females

4217

F40-44

4217

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12779

Females

4160

F40-44

4160

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11525

Females

3781

F40-44

3781

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

10658

Females

3555

F40-44

3555

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

12688

Females

4634

F40-44

4634

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10332

Females

3575

F40-44

3575

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

11904

Females

4353

F40-44

4353

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10745

Females

3944

F40-44

3944

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

10610

Females

3919

F40-44

3919

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11287

Females

4115

F40-44

4115

Passing Analysis

Category:
Athletes Passed
4700
Passed By
420
Net Change
+4280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17460
5K → 10K104036+1004#17460#16456
10K → 15K65526+629#16456#15827
15K → 20K52242+480#15827#15347
20K → Half836+77#15347#15270
Half → 25K42447+377#15270#14893
25K → 30K51266+446#14893#14447
30K → 20M29523+272#14447#14175
20M → 21M25622+234#14175#13941
21M → 35K14040+100#13941#13841
35K → 23M25027+223#13841#13618
23M → 24M14629+117#13618#13501
24M → 40K18021+159#13501#13342
40K → 25.2M7614+62#13342#13280
25.2M → Finish12121+100#13280#13180
TOTALS4700420+4280
📊

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