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BOSTON MARATHON 2024

Rocío Asturias Alonso

Bib: 12364•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 25%
Gender (Female)
#0 / 10924
Top 10%
Division (F18-39)
#0 / 4660
Top 18%
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
7:29/mi
23:16
↑ 97↓ 3451.5%
10K· 6.21 mi
7:30/mi
46:34
↑ 79↓ 1380.4%
15K· 9.32 mi
7:25/mi
1:09:38
↑ 67↓ 78
20K· 12.43 mi
7:25/mi
1:32:39
↑ 106↓ 860.1%
Half· 13.11 mi
7:17/mi
1:37:37
↑ 19↓ 370.5%
25K· 15.53 mi
7:23/mi
1:55:32
↑ 66↓ 880.2%
30K· 18.64 mi
7:32/mi
2:18:56
↑ 181↓ 1480.2%
20M
7:40/mi
2:29:21
↑ 64↓ 500.2%
21M
8:02/mi
2:37:23
↑ 106↓ 241.6%
35K· 21.75 mi
7:32/mi
2:43:01
↑ 17↓ 861.7%
23M
7:57/mi
2:52:58
↑ 23↓ 630.6%
24M
7:35/mi
3:00:33
↓ 821.3%
40K· 24.85 mi
7:48/mi
3:07:13
↓ 200.3%
25.2M
8:36/mi
3:10:11
↑ 13↓ 160.2%
Finish· 26.22 mi
7:12/mi
3:17:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:37
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:39:54
Pace7:37 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5123:167:2923:16
7:29
-
10K
6.21 mi11:15:0946:347:3023:18
7:30
+0:01
15K
9.32 mi11:38:131:09:387:2823:04
7:25
-0:05
20K
12.43 mi12:01:141:32:397:2723:01
7:25
0:00
Half
13.11 mi12:06:121:37:377:274:58
7:17
-0:08
25K
15.53 mi12:24:071:55:327:2617:55
7:23
+0:06
30K
18.64 mi12:47:312:18:567:2723:24
7:32
+0:09
20M
20.00 mi12:57:562:29:217:2810:25
7:40
+0:08
21M
21.00 mi13:05:582:37:237:308:02
8:02
+0:22
35K
21.75 mi13:11:362:43:017:305:38
7:32
-0:30
23M
23.00 mi13:21:332:52:587:319:57
7:57
+0:25
24M
24.00 mi13:29:083:00:337:317:35
7:35
-0:22
40K
24.85 mi13:35:483:07:137:326:40
7:48
+0:13
25.2M
25.20 mi13:38:463:10:117:332:58
8:36
+0:48
Finish
26.22 mi13:46:063:17:317:327:20
7:12
-1:24

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

7:12 /mi

Average Pace

7:32 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:34

89% of race

Time at Steady Pace

17:59

9% of race

Time at Slower Pace

2:58

2% of race

Average Pace: 7:32 /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 mi10:51:5123:167:2923:16
7:29
#10688
10K
6.21 mi11:15:0946:347:3023:18
7:30
#10438
15K
9.32 mi11:38:131:09:387:2823:04
7:25
#9926
20K
12.43 mi12:01:141:32:397:2723:01
7:25
#9284
Half
13.11 mi12:06:121:37:377:274:58
7:17
#9187
25K
15.53 mi12:24:071:55:327:2617:55
7:23
#8622
30K
18.64 mi12:47:312:18:567:2723:24
7:32
#7801
20M
20.00 mi12:57:562:29:217:2810:25
7:40
#7494
21M
21.00 mi13:05:582:37:237:308:02
8:02
#7196
35K
21.75 mi13:11:362:43:017:305:38
7:32
#7036
23M
23.00 mi13:21:332:52:587:319:57
7:57
#6852
24M
24.00 mi13:29:083:00:337:317:35
7:35
#6652
40K
24.85 mi13:35:483:07:137:326:40
7:48
#6489
25.2M
25.20 mi13:38:463:10:117:332:58
8:36
#6430
Finish
26.22 mi13:46:063:17:317:327:20
7:12
#6275
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10688240424049093(Top 36%)1740(Top 16%)1740(Top 37%)
10K6.21 mi3.10 mi10438+2502294+1102294+11010292(Top 40%)2246(Top 21%)2246(Top 48%)
15K9.32 mi3.11 mi9926+5122055+2392055+2399093(Top 36%)1740(Top 16%)1740(Top 37%)
20K12.43 mi3.11 mi9284+6421793+2621793+2627709(Top 30%)1271(Top 12%)1271(Top 27%)
Half13.11 mi0.68 mi9187+971759+341759+347590(Top 30%)1234(Top 11%)1234(Top 26%)
25K15.53 mi2.42 mi8622+5651553+2061553+2066370(Top 25%)934(Top 9%)934(Top 20%)
30K18.64 mi3.11 mi7801+8211308+2451308+2455266(Top 21%)719(Top 7%)719(Top 15%)
20M20.00 mi1.36 mi7494+3071218+901218+905067(Top 20%)773(Top 7%)773(Top 17%)
21M21.00 mi1.00 mi7196+2981146+721146+724332(Top 17%)665(Top 6%)665(Top 14%)
35K21.75 mi0.75 mi7036+1601124+221124+225256(Top 21%)1011(Top 9%)1011(Top 22%)
23M23.00 mi1.25 mi6852+1841105+191105+195521(Top 22%)1241(Top 11%)1241(Top 27%)
24M24.00 mi1.00 mi6652+2001079+261079+264498(Top 18%)891(Top 8%)891(Top 19%)
40K24.85 mi0.85 mi6489+1631061+181061+184804(Top 19%)1127(Top 10%)1127(Top 24%)
25.2M25.20 mi0.35 mi6430+591056+51056+54961(Top 19%)1263(Top 12%)1263(Top 27%)
Finish26.22 mi1.02 mi6275+1551038+181038+184042(Top 16%)812(Top 7%)812(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

9093

Females

1740

F18-39

1740

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10292

Females

2246

F18-39

2246

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

9093

Females

1740

F18-39

1740

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

7709

Females

1271

F18-39

1271

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

7590

Females

1234

F18-39

1234

Half→25K

13.1 - 15.5 mi

Top 25%
×4story building
+66ft-88ft

Overall

6370

Females

934

F18-39

934

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5266

Females

719

F18-39

719

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5067

Females

773

F18-39

773

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4332

Females

665

F18-39

665

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5256

Females

1011

F18-39

1011

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

5521

Females

1241

F18-39

1241

23M→24M

23.0 - 24.0 mi

Top 18%
×6story building
+12ft-82ft

Overall

4498

Females

891

F18-39

891

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4804

Females

1127

F18-39

1127

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4961

Females

1263

F18-39

1263

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4042

Females

812

F18-39

812

Passing Analysis

Category:
Athletes Passed
4720*
Passed By
307
Net Change
+4413
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10688
5K → 10K420170+250#10688#10438
10K → 15K535*23+512#10438#9926
15K → 20K65311+642#9926#9284
20K → Half970+97#9284#9187
Half → 25K5683+565#9187#8622
25K → 30K8221+821#8622#7801
30K → 20M3136+307#7801#7494
20M → 21M3046+298#7494#7196
21M → 35K17111+160#7196#7036
35K → 23M21430+184#7036#6852
23M → 24M21212+200#6852#6652
24M → 40K18017+163#6652#6489
40K → 25.2M667+59#6489#6430
25.2M → Finish16510+155#6430#6275
TOTALS4720*307+4413

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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