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BOSTON MARATHON 2023

Carmen Jamile Ramirez

Bib: 31036•F

NY

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
10:22/mi
32:11
↑ 97↓ 3451.5%
10K· 6.21 mi
10:30/mi
1:04:48
↑ 79↓ 1380.4%
15K· 9.32 mi
10:16/mi
1:36:41
↑ 67↓ 78
20K· 12.43 mi
10:38/mi
2:09:42
↑ 106↓ 860.1%
Half· 13.11 mi
10:42/mi
2:17:00
↑ 19↓ 370.5%
25K· 15.53 mi
10:56/mi
2:43:31
↑ 66↓ 880.2%
30K· 18.64 mi
12:11/mi
3:21:21
↑ 181↓ 1480.2%
20M
12:02/mi
3:37:42
↑ 64↓ 500.2%
21M
13:19/mi
3:51:01
↑ 106↓ 241.6%
35K· 21.75 mi
11:15/mi
3:59:26
↑ 17↓ 861.7%
23M
11:56/mi
4:14:23
↑ 23↓ 630.6%
24M
9:59/mi
4:24:22
↓ 821.3%
40K· 24.85 mi
10:13/mi
4:33:06
↓ 200.3%
25.2M
12:08/mi
4:37:17
↑ 13↓ 160.2%
Finish· 26.22 mi
10:02/mi
4:47:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:00
Pace10:27 /mi
2nd Half
Distance13.11 mi
Time2:30:30
Pace11:29 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1932:1110:2232:11
10:22
-
10K
6.21 mi12:26:561:04:4810:2632:37
10:30
+0:08
15K
9.32 mi12:58:491:36:4110:2231:53
10:16
-0:14
20K
12.43 mi13:31:502:09:4210:2633:01
10:38
+0:22
Half
13.11 mi13:39:082:17:0010:277:18
10:42
+0:04
25K
15.53 mi14:05:392:43:3110:3226:31
10:56
+0:14
30K
18.64 mi14:43:293:21:2110:4837:50
12:11
+1:15
20M
20.00 mi14:59:503:37:4210:5316:21
12:02
-0:09
21M
21.00 mi15:13:093:51:0111:0013:19
13:19
+1:17
35K
21.75 mi15:21:343:59:2611:018:25
11:15
-2:04
23M
23.00 mi15:36:314:14:2311:0414:57
11:56
+0:41
24M
24.00 mi15:46:304:24:2211:019:59
9:59
-1:57
40K
24.85 mi15:55:144:33:0610:598:44
10:13
+0:14
25.2M
25.20 mi15:59:254:37:1711:004:11
12:08
+1:55
Finish
26.22 mi16:09:384:47:3010:5810:13
10:02
-2:06

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

9:59 /mi

Average Pace

10:58 /mi

Slowest Pace

13:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:56

10% of race

Time at Steady Pace

2:43:31

57% of race

Time at Slower Pace

1:35:03

33% of race

Average Pace: 10:58 /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 mi11:54:1932:1110:2232:11
10:22
#24388
10K
6.21 mi12:26:561:04:4810:2632:37
10:30
#24558
15K
9.32 mi12:58:491:36:4110:2231:53
10:16
#24372
20K
12.43 mi13:31:502:09:4210:2633:01
10:38
#24302
Half
13.11 mi13:39:082:17:0010:277:18
10:42
#24321
25K
15.53 mi14:05:392:43:3110:3226:31
10:56
#24226
30K
18.64 mi14:43:293:21:2110:4837:50
12:11
#24369
20M
20.00 mi14:59:503:37:4210:5316:21
12:02
#24350
21M
21.00 mi15:13:093:51:0111:0013:19
13:19
#24360
35K
21.75 mi15:21:343:59:2611:018:25
11:15
#24331
23M
23.00 mi15:36:314:14:2311:0414:57
11:56
#24323
24M
24.00 mi15:46:304:24:2211:019:59
9:59
#24218
40K
24.85 mi15:55:144:33:0610:598:44
10:13
#24088
25.2M
25.20 mi15:59:254:37:1711:004:11
12:08
#24073
Finish
26.22 mi16:09:384:47:3010:5810:13
10:02
#24025
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24388100911009124010(Top 90%)9895(Top 87%)9895(Top 203%)
10K6.21 mi3.10 mi24558-17010191-10010191-10024678(Top 93%)10267(Top 90%)10267(Top 210%)
15K9.32 mi3.11 mi24372+18610092+9910092+9924010(Top 90%)9895(Top 87%)9895(Top 203%)
20K12.43 mi3.11 mi24302+7010063+2910063+2924063(Top 90%)9946(Top 87%)9946(Top 204%)
Half13.11 mi0.68 mi24321-1910075-1210075-1224529(Top 92%)10226(Top 90%)10226(Top 209%)
25K15.53 mi2.42 mi24226+9510029+4610029+4623865(Top 90%)9885(Top 87%)9885(Top 202%)
30K18.64 mi3.11 mi24369-14310135-10610135-10624690(Top 93%)10395(Top 91%)10395(Top 213%)
20M20.00 mi1.36 mi24350+1910129+610129+624247(Top 91%)10209(Top 89%)10209(Top 209%)
21M21.00 mi1.00 mi24360-1010140-1110140-1124414(Top 92%)10299(Top 90%)10299(Top 211%)
35K21.75 mi0.75 mi24331+29101401014023733(Top 89%)10005(Top 88%)10005(Top 205%)
23M23.00 mi1.25 mi24323+810141-110141-123926(Top 90%)10081(Top 88%)10081(Top 206%)
24M24.00 mi1.00 mi24218+10510088+5310088+5320764(Top 78%)8418(Top 74%)8418(Top 172%)
40K24.85 mi0.85 mi24088+13010029+5910029+5920545(Top 77%)8361(Top 73%)8361(Top 171%)
25.2M25.20 mi0.35 mi24073+1510021+810021+822759(Top 85%)9536(Top 83%)9536(Top 195%)
Finish26.22 mi1.02 mi24025+489995+269995+2621854(Top 82%)9046(Top 79%)9046(Top 185%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

24010

Females

9895

F18-39

9895

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

24678

Females

10267

F18-39

10267

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

24010

Females

9895

F18-39

9895

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

24063

Females

9946

F18-39

9946

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

24529

Females

10226

F18-39

10226

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

23865

Females

9885

F18-39

9885

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

24690

Females

10395

F18-39

10395

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

24247

Females

10209

F18-39

10209

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

24414

Females

10299

F18-39

10299

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

23733

Females

10005

F18-39

10005

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

23926

Females

10081

F18-39

10081

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

20764

Females

8418

F18-39

8418

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20545

Females

8361

F18-39

8361

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

22759

Females

9536

F18-39

9536

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

21854

Females

9046

F18-39

9046

Passing Analysis

Category:
Athletes Passed
1180
Passed By
817
Net Change
+363
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24388
5K → 10K116286-170#24388#24558
10K → 15K23347+186#24558#24372
15K → 20K13464+70#24372#24302
20K → Half1837-19#24302#24321
Half → 25K13944+95#24321#24226
25K → 30K61204-143#24226#24369
30K → 20M5738+19#24369#24350
20M → 21M3747-10#24350#24360
21M → 35K4112+29#24360#24331
35K → 23M3628+8#24331#24323
23M → 24M1061+105#24323#24218
24M → 40K1300+130#24218#24088
40K → 25.2M161+15#24088#24073
25.2M → Finish568+48#24073#24025
TOTALS1180817+363
📊

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