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BOSTON MARATHON 2023

Rosaangel Martinez Resendiz

Bib: 31608•F

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

Start
0:00:00
Race begins
5K· 3.11 mi
29:40
Rank: #22246
Start → 5K
29:40 | 9:33/mi
10K· 6.21 mi
1:00:46
Rank: #23119 (-873)
5K → 10K
31:06 | 10:01/mi
15K· 9.32 mi
1:32:16
Rank: #23370 (-251)
10K → 15K
31:30 | 10:08/mi
20K· 12.43 mi
2:01:36
Rank: #22895 (+475)
15K → 20K
29:20 | 9:26/mi
Half· 13.11 mi
2:08:05
Rank: #22847 (+48)
20K → Half
6:29 | 9:30/mi
25K· 15.53 mi
2:32:17
Rank: #22729 (+118)
Half → 25K
24:12 | 9:59/mi
30K· 18.64 mi
3:04:44
Rank: #22587 (+142)
25K → 30K
32:27 | 10:27/mi
20M
3:19:03
Rank: #22523 (+64)
30K → 20M
14:19 | 10:32/mi
21M
3:32:33
Rank: #22710 (-187)
20M → 21M
13:30 | 13:30/mi
35K· 21.75 mi
3:40:08
Rank: #22676 (+34)
21M → 35K
7:35 | 10:08/mi
23M
3:53:22
Rank: #22583 (+93)
35K → 23M
13:14 | 10:34/mi
24M
4:03:19
Rank: #22510 (+73)
23M → 24M
9:57 | 9:57/mi
40K· 24.85 mi
4:12:00
Rank: #22444 (+66)
24M → 40K
8:41 | 10:09/mi
25.2M
4:15:50
Rank: #22404 (+40)
40K → 25.2M
3:50 | 11:07/mi
Finish· 26.22 mi
4:25:49
Rank: #22373 (+31)
25.2M → Finish
9:59 | 9:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:05
Pace9:46 /mi
2nd Half
Distance13.11 mi
Time2:17:44
Pace10:30 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1929:409:3329:40
9:33
-
10K
6.21 mi12:20:251:00:469:4731:06
10:01
+0:28
15K
9.32 mi12:51:551:32:169:5431:30
10:08
+0:07
20K
12.43 mi13:21:152:01:369:4729:20
9:26
-0:42
Half
13.11 mi13:27:442:08:059:466:29
9:30
+0:04
25K
15.53 mi13:51:562:32:179:4824:12
9:59
+0:29
30K
18.64 mi14:24:233:04:449:5532:27
10:27
+0:28
20M
20.00 mi14:38:423:19:039:5714:19
10:32
+0:05
21M
21.00 mi14:52:123:32:3310:0713:30
13:30
+2:58
35K
21.75 mi14:59:473:40:0810:077:35
10:08
-3:22
23M
23.00 mi15:13:013:53:2210:0913:14
10:34
+0:26
24M
24.00 mi15:22:584:03:1910:089:57
9:57
-0:37
40K
24.85 mi15:31:394:12:0010:088:41
10:09
+0:12
25.2M
25.20 mi15:35:294:15:5010:093:50
11:07
+0:58
Finish
26.22 mi15:45:284:25:4910:099:59
9:48
-1:19

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

9:26 /mi

Average Pace

10:09 /mi

Slowest Pace

13:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:29

25% of race

Time at Steady Pace

3:03:00

69% of race

Time at Slower Pace

17:20

7% of race

Average Pace: 10:08 /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 mi11:49:1929:409:3329:40
9:33
#22246
10K
6.21 mi12:20:251:00:469:4731:06
10:01
#23119
15K
9.32 mi12:51:551:32:169:5431:30
10:08
#23370
20K
12.43 mi13:21:152:01:369:4729:20
9:26
#22895
Half
13.11 mi13:27:442:08:059:466:29
9:30
#22847
25K
15.53 mi13:51:562:32:179:4824:12
9:59
#22729
30K
18.64 mi14:24:233:04:449:5532:27
10:27
#22587
20M
20.00 mi14:38:423:19:039:5714:19
10:32
#22523
21M
21.00 mi14:52:123:32:3310:0713:30
13:30
#22710
35K
21.75 mi14:59:473:40:0810:077:35
10:08
#22676
23M
23.00 mi15:13:013:53:2210:0913:14
10:34
#22583
24M
24.00 mi15:22:584:03:1910:089:57
9:57
#22510
40K
24.85 mi15:31:394:12:0010:088:41
10:09
#22444
25.2M
25.20 mi15:35:294:15:5010:093:50
11:07
#22404
Finish
26.22 mi15:45:284:25:4910:099:59
9:48
#22373
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi222469001900123767(Top 89%)9761(Top 85%)9761(Top 520%)
10K6.21 mi3.10 mi23119-8739432-4319432-43123701(Top 89%)9729(Top 85%)9729(Top 518%)
15K9.32 mi3.11 mi23370-2519541-1099541-10923767(Top 89%)9761(Top 85%)9761(Top 520%)
20K12.43 mi3.11 mi22895+4759292+2499292+24921366(Top 80%)8446(Top 74%)8446(Top 450%)
Half13.11 mi0.68 mi22847+489266+269266+2622133(Top 83%)8857(Top 78%)8857(Top 472%)
25K15.53 mi2.42 mi22729+1189222+449222+4422182(Top 83%)8937(Top 78%)8937(Top 476%)
30K18.64 mi3.11 mi22587+1429182+409182+4022101(Top 83%)8958(Top 78%)8958(Top 477%)
20M20.00 mi1.36 mi22523+649151+319151+3121827(Top 82%)8887(Top 78%)8887(Top 473%)
21M21.00 mi1.00 mi22710-1879255-1049255-10424583(Top 92%)10386(Top 91%)10386(Top 553%)
35K21.75 mi0.75 mi22676+349249+69249+621651(Top 81%)8857(Top 78%)8857(Top 472%)
23M23.00 mi1.25 mi22583+939200+499200+4921480(Top 81%)8781(Top 77%)8781(Top 468%)
24M24.00 mi1.00 mi22510+739168+329168+3220682(Top 78%)8380(Top 73%)8380(Top 446%)
40K24.85 mi0.85 mi22444+669142+269142+2620404(Top 77%)8285(Top 73%)8285(Top 441%)
25.2M25.20 mi0.35 mi22404+409119+239119+2320758(Top 78%)8464(Top 74%)8464(Top 451%)
Finish26.22 mi1.02 mi22373+319111+89111+821165(Top 80%)8647(Top 76%)8647(Top 460%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23767

Females

9761

F40-44

9761

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23701

Females

9729

F40-44

9729

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23767

Females

9761

F40-44

9761

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

21366

Females

8446

F40-44

8446

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

22133

Females

8857

F40-44

8857

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

22182

Females

8937

F40-44

8937

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

22101

Females

8958

F40-44

8958

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

21827

Females

8887

F40-44

8887

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

24583

Females

10386

F40-44

10386

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

21651

Females

8857

F40-44

8857

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

21480

Females

8781

F40-44

8781

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

20682

Females

8380

F40-44

8380

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20404

Females

8285

F40-44

8285

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20758

Females

8464

F40-44

8464

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

21165

Females

8647

F40-44

8647

Passing Analysis

Category:
Athletes Passed
1448
Passed By
1575
Net Change
-127
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22246
5K → 10K30903-873#22246#23119
10K → 15K62313-251#23119#23370
15K → 20K4772+475#23370#22895
20K → Half557+48#22895#22847
Half → 25K15234+118#22847#22729
25K → 30K19149+142#22729#22587
30K → 20M8622+64#22587#22523
20M → 21M10197-187#22523#22710
21M → 35K4511+34#22710#22676
35K → 23M11017+93#22676#22583
23M → 24M807+73#22583#22510
24M → 40K671+66#22510#22444
40K → 25.2M411+40#22444#22404
25.2M → Finish4211+31#22404#22373
TOTALS14481575-127
📊

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