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BOSTON MARATHON 2023

Ruth Jaimes

Bib: 19438•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
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
8:45/mi
27:12
↑ 97↓ 3451.5%
10K· 6.21 mi
8:11/mi
52:36
↑ 79↓ 1380.4%
15K· 9.32 mi
8:23/mi
1:18:39
↑ 67↓ 78
20K· 12.43 mi
8:35/mi
1:45:20
↑ 106↓ 860.1%
Half· 13.11 mi
8:45/mi
1:51:18
↑ 19↓ 370.5%
25K· 15.53 mi
9:05/mi
2:13:20
↑ 66↓ 880.2%
30K· 18.64 mi
10:10/mi
2:44:55
↑ 181↓ 1480.2%
20M
10:38/mi
2:59:22
↑ 64↓ 500.2%
21M
11:16/mi
3:10:38
↑ 106↓ 241.6%
35K· 21.75 mi
9:59/mi
3:18:06
↑ 17↓ 861.7%
23M
10:16/mi
3:30:57
↑ 23↓ 630.6%
24M
9:46/mi
3:40:43
↓ 821.3%
40K· 24.85 mi
9:38/mi
3:48:57
↓ 200.3%
25.2M
10:32/mi
3:52:35
↑ 13↓ 160.2%
Finish· 26.22 mi
9:28/mi
4:02:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:18
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time2:10:56
Pace9:59 /mi
📊Positive Split: 17.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:4227:128:4527:12
8:45
-
10K
6.21 mi12:10:0652:368:2825:24
8:11
-0:34
15K
9.32 mi12:36:091:18:398:2626:03
8:23
+0:12
20K
12.43 mi13:02:501:45:208:2926:41
8:35
+0:12
Half
13.11 mi13:08:481:51:188:295:58
8:45
+0:10
25K
15.53 mi13:30:502:13:208:3522:02
9:05
+0:20
30K
18.64 mi14:02:252:44:558:5131:35
10:10
+1:05
20M
20.00 mi14:16:522:59:228:5814:27
10:38
+0:28
21M
21.00 mi14:28:083:10:389:0511:16
11:16
+0:38
35K
21.75 mi14:35:363:18:069:077:28
9:59
-1:17
23M
23.00 mi14:48:273:30:579:1012:51
10:16
+0:17
24M
24.00 mi14:58:133:40:439:129:46
9:46
-0:30
40K
24.85 mi15:06:273:48:579:138:14
9:38
-0:08
25.2M
25.20 mi15:10:053:52:359:143:38
10:32
+0:54
Finish
26.22 mi15:19:444:02:149:159:39
9:28
-1:04

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

9:15 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:20

55% of race

Time at Steady Pace

35:07

14% of race

Time at Slower Pace

1:13:47

30% of race

Average Pace: 9:14 /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 mi11:44:4227:128:4527:12
8:45
#19217
10K
6.21 mi12:10:0652:368:2825:24
8:11
#17692
15K
9.32 mi12:36:091:18:398:2626:03
8:23
#17453
20K
12.43 mi13:02:501:45:208:2926:41
8:35
#17408
Half
13.11 mi13:08:481:51:188:295:58
8:45
#17502
25K
15.53 mi13:30:502:13:208:3522:02
9:05
#17849
30K
18.64 mi14:02:252:44:558:5131:35
10:10
#18833
20M
20.00 mi14:16:522:59:228:5814:27
10:38
#19215
21M
21.00 mi14:28:083:10:389:0511:16
11:16
#19406
35K
21.75 mi14:35:363:18:069:077:28
9:59
#19509
23M
23.00 mi14:48:273:30:579:1012:51
10:16
#19616
24M
24.00 mi14:58:133:40:439:129:46
9:46
#19654
40K
24.85 mi15:06:273:48:579:138:14
9:38
#19624
25.2M
25.20 mi15:10:053:52:359:143:38
10:32
#19618
Finish
26.22 mi15:19:444:02:149:159:39
9:28
#19645
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi192177342734217071(Top 64%)5969(Top 52%)5969(Top 318%)
10K6.21 mi3.10 mi17692+15256343+9996343+99916098(Top 60%)5340(Top 47%)5340(Top 284%)
15K9.32 mi3.11 mi17453+2396192+1516192+15117071(Top 64%)5969(Top 52%)5969(Top 318%)
20K12.43 mi3.11 mi17408+456164+286164+2817439(Top 66%)6192(Top 54%)6192(Top 330%)
Half13.11 mi0.68 mi17502-946226-626226-6219256(Top 72%)7247(Top 63%)7247(Top 386%)
25K15.53 mi2.42 mi17849-3476444-2186444-21819377(Top 73%)7356(Top 64%)7356(Top 392%)
30K18.64 mi3.11 mi18833-9847047-6037047-60321453(Top 81%)8601(Top 75%)8601(Top 458%)
20M20.00 mi1.36 mi19215-3827277-2307277-23022008(Top 83%)8981(Top 79%)8981(Top 478%)
21M21.00 mi1.00 mi19406-1917405-1287405-12821411(Top 80%)8689(Top 76%)8689(Top 463%)
35K21.75 mi0.75 mi19509-1037468-637468-6321212(Top 80%)8600(Top 75%)8600(Top 458%)
23M23.00 mi1.25 mi19616-1077534-667534-6620748(Top 78%)8370(Top 73%)8370(Top 446%)
24M24.00 mi1.00 mi19654-387569-357569-3520118(Top 76%)8036(Top 70%)8036(Top 428%)
40K24.85 mi0.85 mi19624+307563+67563+618819(Top 71%)7392(Top 65%)7392(Top 394%)
25.2M25.20 mi0.35 mi19618+67564-17564-119247(Top 72%)7642(Top 67%)7642(Top 407%)
Finish26.22 mi1.02 mi19645-277584-207584-2020024(Top 75%)8009(Top 70%)8009(Top 426%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21story building
+97ft-345ft

Overall

17071

Females

5969

F40-44

5969

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

16098

Females

5340

F40-44

5340

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+67ft-78ft

Overall

17071

Females

5969

F40-44

5969

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

17439

Females

6192

F40-44

6192

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

19256

Females

7247

F40-44

7247

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

19377

Females

7356

F40-44

7356

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

21453

Females

8601

F40-44

8601

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

22008

Females

8981

F40-44

8981

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

21411

Females

8689

F40-44

8689

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

21212

Females

8600

F40-44

8600

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

20748

Females

8370

F40-44

8370

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

20118

Females

8036

F40-44

8036

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18819

Females

7392

F40-44

7392

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19247

Females

7642

F40-44

7642

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

20024

Females

8009

F40-44

8009

Passing Analysis

Category:
Athletes Passed
2477
Passed By
2905
Net Change
-428
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19217
5K → 10K157954+1525#19217#17692
10K → 15K340101+239#17692#17453
15K → 20K186141+45#17453#17408
20K → Half12106-94#17408#17502
Half → 25K45392-347#17502#17849
25K → 30K291013-984#17849#18833
30K → 20M21403-382#18833#19215
20M → 21M37228-191#19215#19406
21M → 35K16119-103#19406#19509
35K → 23M44151-107#19509#19616
23M → 24M4381-38#19616#19654
24M → 40K6535+30#19654#19624
40K → 25.2M2923+6#19624#19618
25.2M → Finish3158-27#19618#19645
TOTALS24772905-428
📊

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