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BOSTON MARATHON 2023

Esley Albert

Bib: 11650•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 33%
Gender (Female)
#0 / 11423
Top 14%
Masters (Masters Women)
#0 / 6539
Top 5%
Division (F40-44)
#0 / 1878
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:29
Rank: #10151
Start → 5K
23:29 | 7:34/mi
10K· 6.21 mi
46:05
Rank: #9318 (+833)
5K → 10K
22:36 | 7:16/mi
15K· 9.32 mi
1:08:42
Rank: #8988 (+330)
10K → 15K
22:37 | 7:17/mi
20K· 12.43 mi
1:31:21
Rank: #8639 (+349)
15K → 20K
22:39 | 7:17/mi
Half· 13.11 mi
1:36:18
Rank: #8615 (+24)
20K → Half
4:57 | 7:15/mi
25K· 15.53 mi
1:54:07
Rank: #8417 (+198)
Half → 25K
17:49 | 7:21/mi
30K· 18.64 mi
2:17:57
Rank: #8361 (+56)
25K → 30K
23:50 | 7:40/mi
20M
2:28:31
Rank: #8365 (-4)
30K → 20M
10:34 | 7:47/mi
21M
2:36:42
Rank: #8365
20M → 21M
8:11 | 8:11/mi
35K· 21.75 mi
2:42:27
Rank: #8421 (-56)
21M → 35K
5:45 | 7:41/mi
23M
2:52:26
Rank: #8447 (-26)
35K → 23M
9:59 | 7:58/mi
24M
3:00:23
Rank: #8523 (-76)
23M → 24M
7:57 | 7:57/mi
40K· 24.85 mi
3:07:16
Rank: #8589 (-66)
24M → 40K
6:53 | 8:03/mi
25.2M
3:10:19
Rank: #8624 (-35)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:18:41
Rank: #8798 (-174)
25.2M → Finish
8:22 | 8:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:18
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:42:23
Pace7:49 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2923:297:3423:29
7:34
-
10K
6.21 mi11:13:0546:057:2522:36
7:16
-0:18
15K
9.32 mi11:35:421:08:427:2222:37
7:17
+0:01
20K
12.43 mi11:58:211:31:217:2122:39
7:17
0:00
Half
13.11 mi12:03:181:36:187:214:57
7:15
-0:02
25K
15.53 mi12:21:071:54:077:2117:49
7:21
+0:06
30K
18.64 mi12:44:572:17:577:2423:50
7:40
+0:19
20M
20.00 mi12:55:312:28:317:2610:34
7:47
+0:07
21M
21.00 mi13:03:422:36:427:288:11
8:11
+0:24
35K
21.75 mi13:09:272:42:277:285:45
7:41
-0:30
23M
23.00 mi13:19:262:52:267:309:59
7:58
+0:17
24M
24.00 mi13:27:233:00:237:317:57
7:57
-0:01
40K
24.85 mi13:34:163:07:167:326:53
8:03
+0:06
25.2M
25.20 mi13:37:193:10:197:333:03
8:51
+0:48
Finish
26.22 mi13:45:413:18:417:358:22
8:13
-0:38

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

7:15 /mi

Average Pace

7:35 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:38

46% of race

Time at Steady Pace

1:03:38

32% of race

Time at Slower Pace

44:25

22% of race

Average Pace: 7:35 /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 mi10:50:2923:297:3423:29
7:34
#10151
10K
6.21 mi11:13:0546:057:2522:36
7:16
#9318
15K
9.32 mi11:35:421:08:427:2222:37
7:17
#8988
20K
12.43 mi11:58:211:31:217:2122:39
7:17
#8639
Half
13.11 mi12:03:181:36:187:214:57
7:15
#8615
25K
15.53 mi12:21:071:54:077:2117:49
7:21
#8417
30K
18.64 mi12:44:572:17:577:2423:50
7:40
#8361
20M
20.00 mi12:55:312:28:317:2610:34
7:47
#8365
21M
21.00 mi13:03:422:36:427:288:11
8:11
#8365
35K
21.75 mi13:09:272:42:277:285:45
7:41
#8421
23M
23.00 mi13:19:262:52:267:309:59
7:58
#8447
24M
24.00 mi13:27:233:00:237:317:57
7:57
#8523
40K
24.85 mi13:34:163:07:167:326:53
8:03
#8589
25.2M
25.20 mi13:37:193:10:197:333:03
8:51
#8624
Finish
26.22 mi13:45:413:18:417:358:22
8:13
#8798
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi10151193219328420(Top 32%)1224(Top 11%)1224(Top 65%)
10K6.21 mi3.10 mi9318+8331538+3941538+3948681(Top 33%)1299(Top 11%)1299(Top 69%)
15K9.32 mi3.11 mi8988+3301421+1171421+1178420(Top 32%)1224(Top 11%)1224(Top 65%)
20K12.43 mi3.11 mi8639+3491291+1301291+1307725(Top 29%)1012(Top 9%)1012(Top 54%)
Half13.11 mi0.68 mi8615+241279+121279+128328(Top 31%)1233(Top 11%)1233(Top 66%)
25K15.53 mi2.42 mi8417+1981227+521227+527629(Top 29%)1066(Top 9%)1066(Top 57%)
30K18.64 mi3.11 mi8361+561251-241251-248451(Top 32%)1487(Top 13%)1487(Top 79%)
20M20.00 mi1.36 mi8365-41278-271278-278704(Top 33%)1669(Top 15%)1669(Top 89%)
21M21.00 mi1.00 mi83651289-111289-118546(Top 32%)1734(Top 15%)1734(Top 92%)
35K21.75 mi0.75 mi8421-561319-301319-309860(Top 37%)2285(Top 20%)2285(Top 122%)
23M23.00 mi1.25 mi8447-261347-281347-289580(Top 36%)2290(Top 20%)2290(Top 122%)
24M24.00 mi1.00 mi8523-761399-521399-5210884(Top 41%)3015(Top 26%)3015(Top 161%)
40K24.85 mi0.85 mi8589-661444-451444-4510382(Top 39%)2824(Top 25%)2824(Top 150%)
25.2M25.20 mi0.35 mi8624-351466-221466-2211585(Top 44%)3481(Top 30%)3481(Top 185%)
Finish26.22 mi1.02 mi8798-1741561-951561-9513500(Top 51%)4455(Top 39%)4455(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

8420

Females

1224

F40-44

1224

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8681

Females

1299

F40-44

1299

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

8420

Females

1224

F40-44

1224

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7725

Females

1012

F40-44

1012

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8328

Females

1233

F40-44

1233

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7629

Females

1066

F40-44

1066

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8451

Females

1487

F40-44

1487

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8704

Females

1669

F40-44

1669

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8546

Females

1734

F40-44

1734

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9860

Females

2285

F40-44

2285

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9580

Females

2290

F40-44

2290

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10884

Females

3015

F40-44

3015

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10382

Females

2824

F40-44

2824

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11585

Females

3481

F40-44

3481

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13500

Females

4455

F40-44

4455

Passing Analysis

Category:
Athletes Passed
2412*
Passed By
1059
Net Change
+1353
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10151
5K → 10K883*50+833#10151#9318
10K → 15K36636+330#9318#8988
15K → 20K36112+349#8988#8639
20K → Half3814+24#8639#8615
Half → 25K21618+198#8615#8417
25K → 30K175119+56#8417#8361
30K → 20M7377-4#8361#8365
20M → 21M68680#8365#8365
21M → 35K3288-56#8365#8421
35K → 23M7197-26#8421#8447
23M → 24M46122-76#8447#8523
24M → 40K43109-66#8523#8589
40K → 25.2M1853-35#8589#8624
25.2M → Finish22196-174#8624#8798
TOTALS2412*1059+1353

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

📊

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