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BOSTON MARATHON 2023

Eponina Neto

Bib: 31390•F

MA

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
33:05
Rank: #25071
Start → 5K
33:05 | 10:39/mi
10K· 6.21 mi
1:04:35
Rank: #24477 (+594)
5K → 10K
31:30 | 10:08/mi
15K· 9.32 mi
1:34:13
Rank: #23817 (+660)
10K → 15K
29:38 | 9:32/mi
20K· 12.43 mi
2:04:39
Rank: #23492 (+325)
15K → 20K
30:26 | 9:48/mi
Half· 13.11 mi
2:10:52
Rank: #23376 (+116)
20K → Half
6:13 | 9:07/mi
25K· 15.53 mi
2:34:31
Rank: #23063 (+313)
Half → 25K
23:39 | 9:45/mi
30K· 18.64 mi
3:05:08
Rank: #22639 (+424)
25K → 30K
30:37 | 9:51/mi
20M
3:18:27
Rank: #22454 (+185)
30K → 20M
13:19 | 9:48/mi
21M
3:28:53
Rank: #22299 (+155)
20M → 21M
10:26 | 10:26/mi
35K· 21.75 mi
3:35:39
Rank: #22161 (+138)
21M → 35K
6:46 | 9:03/mi
23M
3:47:35
Rank: #21999 (+162)
35K → 23M
11:56 | 9:32/mi
24M
3:56:54
Rank: #21876 (+123)
23M → 24M
9:19 | 9:19/mi
40K· 24.85 mi
4:05:28
Rank: #21808 (+68)
24M → 40K
8:34 | 10:01/mi
25.2M
4:09:01
Rank: #21750 (+58)
40K → 25.2M
3:33 | 10:18/mi
Finish· 26.22 mi
4:18:20
Rank: #21672 (+78)
25.2M → Finish
9:19 | 9:09/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:10:52
Pace9:59 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:07:28
Pace9:43 /mi
📊Negative Split: 2.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4833:0510:3933:05
10:39
-
10K
6.21 mi12:24:181:04:3510:2431:30
10:08
-0:31
15K
9.32 mi12:53:561:34:1310:0729:38
9:32
-0:36
20K
12.43 mi13:24:222:04:3910:0230:26
9:48
+0:16
Half
13.11 mi13:30:352:10:529:596:13
9:07
-0:41
25K
15.53 mi13:54:142:34:319:5723:39
9:45
+0:38
30K
18.64 mi14:24:513:05:089:5630:37
9:51
+0:06
20M
20.00 mi14:38:103:18:279:5513:19
9:48
-0:03
21M
21.00 mi14:48:363:28:539:5710:26
10:26
+0:38
35K
21.75 mi14:55:223:35:399:556:46
9:03
-1:23
23M
23.00 mi15:07:183:47:359:5411:56
9:32
+0:29
24M
24.00 mi15:16:373:56:549:529:19
9:19
-0:13
40K
24.85 mi15:25:114:05:289:538:34
10:01
+0:42
25.2M
25.20 mi15:28:444:09:019:533:33
10:18
+0:17
Finish
26.22 mi15:38:034:18:209:529:19
9:09
-1:09

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

9:03 /mi

Average Pace

9:52 /mi

Slowest Pace

10:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:12

66% of race

Time at Steady Pace

1:27:08

34% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:51 /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 mi11:52:4833:0510:3933:05
10:39
#25071
10K
6.21 mi12:24:181:04:3510:2431:30
10:08
#24477
15K
9.32 mi12:53:561:34:1310:0729:38
9:32
#23817
20K
12.43 mi13:24:222:04:3910:0230:26
9:48
#23492
Half
13.11 mi13:30:352:10:529:596:13
9:07
#23376
25K
15.53 mi13:54:142:34:319:5723:39
9:45
#23063
30K
18.64 mi14:24:513:05:089:5630:37
9:51
#22639
20M
20.00 mi14:38:103:18:279:5513:19
9:48
#22454
21M
21.00 mi14:48:363:28:539:5710:26
10:26
#22299
35K
21.75 mi14:55:223:35:399:556:46
9:03
#22161
23M
23.00 mi15:07:183:47:359:5411:56
9:32
#21999
24M
24.00 mi15:16:373:56:549:529:19
9:19
#21876
40K
24.85 mi15:25:114:05:289:538:34
10:01
#21808
25.2M
25.20 mi15:28:444:09:019:533:33
10:18
#21750
Finish
26.22 mi15:38:034:18:209:529:19
9:09
#21672
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25071104711047122366(Top 84%)8990(Top 79%)8990(Top 479%)
10K6.21 mi3.10 mi24477+59410146+32510146+32523996(Top 90%)9884(Top 87%)9884(Top 526%)
15K9.32 mi3.11 mi23817+6609790+3569790+35622366(Top 84%)8990(Top 79%)8990(Top 479%)
20K12.43 mi3.11 mi23492+3259599+1919599+19122397(Top 84%)9021(Top 79%)9021(Top 480%)
Half13.11 mi0.68 mi23376+1169544+559544+5520908(Top 79%)8203(Top 72%)8203(Top 437%)
25K15.53 mi2.42 mi23063+3139391+1539391+15321624(Top 81%)8630(Top 76%)8630(Top 460%)
30K18.64 mi3.11 mi22639+4249201+1909201+19020632(Top 77%)8128(Top 71%)8128(Top 433%)
20M20.00 mi1.36 mi22454+1859108+939108+9319870(Top 75%)7789(Top 68%)7789(Top 415%)
21M21.00 mi1.00 mi22299+1559024+849024+8419409(Top 73%)7593(Top 66%)7593(Top 404%)
35K21.75 mi0.75 mi22161+1388956+688956+6818121(Top 68%)6915(Top 61%)6915(Top 368%)
23M23.00 mi1.25 mi21999+1628866+908866+9018468(Top 69%)7120(Top 62%)7120(Top 379%)
24M24.00 mi1.00 mi21876+1238811+558811+5518565(Top 70%)7216(Top 63%)7216(Top 384%)
40K24.85 mi0.85 mi21808+688793+188793+1820043(Top 75%)8085(Top 71%)8085(Top 431%)
25.2M25.20 mi0.35 mi21750+588771+228771+2218522(Top 70%)7255(Top 64%)7255(Top 386%)
Finish26.22 mi1.02 mi21672+788729+428729+4218687(Top 70%)7280(Top 64%)7280(Top 388%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

22366

Females

8990

F40-44

8990

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23996

Females

9884

F40-44

9884

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

22366

Females

8990

F40-44

8990

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22397

Females

9021

F40-44

9021

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

20908

Females

8203

F40-44

8203

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

21624

Females

8630

F40-44

8630

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

20632

Females

8128

F40-44

8128

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19870

Females

7789

F40-44

7789

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

19409

Females

7593

F40-44

7593

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18121

Females

6915

F40-44

6915

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

18468

Females

7120

F40-44

7120

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

18565

Females

7216

F40-44

7216

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

20043

Females

8085

F40-44

8085

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

18522

Females

7255

F40-44

7255

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18687

Females

7280

F40-44

7280

Passing Analysis

Category:
Athletes Passed
3477
Passed By
78
Net Change
+3399
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25071
5K → 10K62228+594#25071#24477
10K → 15K6655+660#24477#23817
15K → 20K3349+325#23817#23492
20K → Half1160+116#23492#23376
Half → 25K3196+313#23376#23063
25K → 30K4262+424#23063#22639
30K → 20M1861+185#22639#22454
20M → 21M1605+155#22454#22299
21M → 35K1380+138#22299#22161
35K → 23M1642+162#22161#21999
23M → 24M1230+123#21999#21876
24M → 40K8113+68#21876#21808
40K → 25.2M591+58#21808#21750
25.2M → Finish846+78#21750#21672
TOTALS347778+3399
📊

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