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BOSTON MARATHON 2023

Ana Beatriz Rosado García

Bib: 16283•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:40/mi
23:49
↑ 97↓ 3451.5%
10K· 6.21 mi
7:38/mi
47:31
↑ 79↓ 1380.4%
15K· 9.32 mi
7:53/mi
1:12:00
↑ 67↓ 78
20K· 12.43 mi
8:08/mi
1:37:15
↑ 106↓ 860.1%
Half· 13.11 mi
7:55/mi
1:42:39
↑ 19↓ 370.5%
25K· 15.53 mi
8:19/mi
2:02:49
↑ 66↓ 880.2%
30K· 18.64 mi
9:17/mi
2:31:39
↑ 181↓ 1480.2%
20M
9:04/mi
2:43:58
↑ 64↓ 500.2%
21M
10:29/mi
2:54:27
↑ 106↓ 241.6%
35K· 21.75 mi
9:12/mi
3:01:20
↑ 17↓ 861.7%
23M
11:08/mi
3:15:16
↑ 23↓ 630.6%
24M
9:21/mi
3:24:37
↓ 821.3%
40K· 24.85 mi
10:58/mi
3:34:00
↓ 200.3%
25.2M
11:01/mi
3:37:48
↑ 13↓ 160.2%
Finish· 26.22 mi
10:50/mi
3:48:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:39
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time2:06:11
Pace9:38 /mi
📊Positive Split: 22.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:5123:497:4023:49
7:40
-
10K
6.21 mi11:37:3347:317:3923:42
7:38
-0:02
15K
9.32 mi12:02:021:12:007:4324:29
7:53
+0:15
20K
12.43 mi12:27:171:37:157:5025:15
8:08
+0:15
Half
13.11 mi12:32:411:42:397:505:24
7:55
-0:13
25K
15.53 mi12:52:512:02:497:5420:10
8:19
+0:24
30K
18.64 mi13:21:412:31:398:0828:50
9:17
+0:58
20M
20.00 mi13:34:002:43:588:1212:19
9:04
-0:13
21M
21.00 mi13:44:292:54:278:1810:29
10:29
+1:25
35K
21.75 mi13:51:223:01:208:206:53
9:12
-1:17
23M
23.00 mi14:05:183:15:168:2913:56
11:08
+1:56
24M
24.00 mi14:14:393:24:378:329:21
9:21
-1:47
40K
24.85 mi14:24:023:34:008:379:23
10:58
+1:37
25.2M
25.20 mi14:27:503:37:488:393:48
11:01
+0:03
Finish
26.22 mi14:38:523:48:508:4411:02
10:50
-0:11

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

8:44 /mi

Slowest Pace

11:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:49

54% of race

Time at Steady Pace

57:23

25% of race

Time at Slower Pace

48:38

21% of race

Average Pace: 8:44 /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 mi11:13:5123:497:4023:49
7:40
#11183
10K
6.21 mi11:37:3347:317:3923:42
7:38
#11336
15K
9.32 mi12:02:021:12:007:4324:29
7:53
#12015
20K
12.43 mi12:27:171:37:157:5025:15
8:08
#12632
Half
13.11 mi12:32:411:42:397:505:24
7:55
#12682
25K
15.53 mi12:52:512:02:497:5420:10
8:19
#13103
30K
18.64 mi13:21:412:31:398:0828:50
9:17
#14370
20M
20.00 mi13:34:002:43:588:1212:19
9:04
#14544
21M
21.00 mi13:44:292:54:278:1810:29
10:29
#14936
35K
21.75 mi13:51:223:01:208:206:53
9:12
#15101
23M
23.00 mi14:05:183:15:168:2913:56
11:08
#15886
24M
24.00 mi14:14:393:24:378:329:21
9:21
#16040
40K
24.85 mi14:24:023:34:008:379:23
10:58
#16461
25.2M
25.20 mi14:27:503:37:488:393:48
11:01
#16558
Finish
26.22 mi14:38:523:48:508:4411:02
10:50
#17065
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi111832430243013384(Top 50%)3722(Top 33%)3722(Top 76%)
10K6.21 mi3.10 mi11336-1532514-842514-8411603(Top 44%)2658(Top 23%)2658(Top 54%)
15K9.32 mi3.11 mi12015-6792903-3892903-38913384(Top 50%)3722(Top 33%)3722(Top 76%)
20K12.43 mi3.11 mi12632-6173277-3743277-37414430(Top 54%)4366(Top 38%)4366(Top 89%)
Half13.11 mi0.68 mi12682-503308-313308-3113793(Top 52%)3980(Top 35%)3980(Top 81%)
25K15.53 mi2.42 mi13103-4213550-2423550-24215085(Top 57%)4901(Top 43%)4901(Top 100%)
30K18.64 mi3.11 mi14370-12674380-8304380-83018531(Top 70%)6937(Top 61%)6937(Top 142%)
20M20.00 mi1.36 mi14544-1744495-1154495-11516874(Top 63%)6078(Top 53%)6078(Top 124%)
21M21.00 mi1.00 mi14936-3924754-2594754-25919552(Top 73%)7670(Top 67%)7670(Top 157%)
35K21.75 mi0.75 mi15101-1654880-1264880-12618744(Top 70%)7234(Top 63%)7234(Top 148%)
23M23.00 mi1.25 mi15886-7855392-5125392-51222590(Top 85%)9370(Top 82%)9370(Top 192%)
24M24.00 mi1.00 mi16040-1545491-995491-9918658(Top 70%)7250(Top 63%)7250(Top 148%)
40K24.85 mi0.85 mi16461-4215753-2625753-26222294(Top 84%)9290(Top 81%)9290(Top 190%)
25.2M25.20 mi0.35 mi16558-975807-545807-5420516(Top 77%)8318(Top 73%)8318(Top 170%)
Finish26.22 mi1.02 mi17065-5076112-3056112-30523654(Top 89%)9983(Top 87%)9983(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

13384

Females

3722

F18-39

3722

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

11603

Females

2658

F18-39

2658

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

13384

Females

3722

F18-39

3722

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

14430

Females

4366

F18-39

4366

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13793

Females

3980

F18-39

3980

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

15085

Females

4901

F18-39

4901

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

18531

Females

6937

F18-39

6937

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16874

Females

6078

F18-39

6078

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

19552

Females

7670

F18-39

7670

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

18744

Females

7234

F18-39

7234

35K→23M

21.8 - 23.0 mi

Top 85%
×5story building
+23ft-63ft

Overall

22590

Females

9370

F18-39

9370

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

18658

Females

7250

F18-39

7250

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22294

Females

9290

F18-39

9290

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

20516

Females

8318

F18-39

8318

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2story building
+22ft-21ft

Overall

23654

Females

9983

F18-39

9983

Passing Analysis

Category:
Athletes Passed
556
Passed By
6438
Net Change
-5882
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11183
5K → 10K235388-153#11183#11336
10K → 15K41720-679#11336#12015
15K → 20K42659-617#12015#12632
20K → Half2070-50#12632#12682
Half → 25K56477-421#12682#13103
25K → 30K211288-1267#13103#14370
30K → 20M45219-174#14370#14544
20M → 21M16408-392#14544#14936
21M → 35K17182-165#14936#15101
35K → 23M5790-785#15101#15886
23M → 24M36190-154#15886#16040
24M → 40K9430-421#16040#16461
40K → 25.2M5102-97#16461#16558
25.2M → Finish8515-507#16558#17065
TOTALS5566438-5882
📊

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