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BOSTON MARATHON 2023

Andra Ghent

Bib: 19837•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 44%
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
26:29
Rank: #17721
Start → 5K
26:29 | 8:31/mi
10K· 6.21 mi
53:15
Rank: #18330 (-609)
5K → 10K
26:46 | 8:37/mi
15K· 9.32 mi
1:20:26
Rank: #18637 (-307)
10K → 15K
27:11 | 8:45/mi
20K· 12.43 mi
1:46:51
Rank: #18192 (+445)
15K → 20K
26:25 | 8:30/mi
Half· 13.11 mi
1:52:42
Rank: #18192
20K → Half
5:51 | 8:34/mi
25K· 15.53 mi
2:13:23
Rank: #17864 (+328)
Half → 25K
20:41 | 8:32/mi
30K· 18.64 mi
2:40:32
Rank: #17442 (+422)
25K → 30K
27:09 | 8:44/mi
20M
2:52:37
Rank: #17308 (+134)
30K → 20M
12:05 | 8:54/mi
21M
3:02:24
Rank: #17298 (+10)
20M → 21M
9:47 | 9:47/mi
35K· 21.75 mi
3:08:55
Rank: #17260 (+38)
21M → 35K
6:31 | 8:43/mi
23M
3:20:04
Rank: #17166 (+94)
35K → 23M
11:09 | 8:54/mi
24M
3:28:52
Rank: #17100 (+66)
23M → 24M
8:48 | 8:48/mi
40K· 24.85 mi
3:36:18
Rank: #17015 (+85)
24M → 40K
7:26 | 8:42/mi
25.2M
3:39:33
Rank: #16973 (+42)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:48:30
Rank: #16978 (-5)
25.2M → Finish
8:57 | 8:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:42
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time1:55:48
Pace8:50 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:3426:298:3126:29
8:31
-
10K
6.21 mi11:50:2053:158:3426:46
8:37
+0:06
15K
9.32 mi12:17:311:20:268:3827:11
8:45
+0:08
20K
12.43 mi12:43:561:46:518:3626:25
8:30
-0:15
Half
13.11 mi12:49:471:52:428:365:51
8:34
+0:04
25K
15.53 mi13:10:282:13:238:3520:41
8:32
-0:02
30K
18.64 mi13:37:372:40:328:3727:09
8:44
+0:12
20M
20.00 mi13:49:422:52:378:3812:05
8:54
+0:10
21M
21.00 mi13:59:293:02:248:419:47
9:47
+0:53
35K
21.75 mi14:06:003:08:558:416:31
8:43
-1:04
23M
23.00 mi14:17:093:20:048:4211:09
8:54
+0:11
24M
24.00 mi14:25:573:28:528:428:48
8:48
-0:06
40K
24.85 mi14:33:233:36:188:427:26
8:42
-0:06
25.2M
25.20 mi14:36:383:39:338:433:15
9:25
+0:43
Finish
26.22 mi14:45:353:48:308:438:57
8:47
-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

8:30 /mi

Average Pace

8:43 /mi

Slowest Pace

9:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:35:28

94% of race

Time at Steady Pace

13:02

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:43 /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 mi11:23:3426:298:3126:29
8:31
#17721
10K
6.21 mi11:50:2053:158:3426:46
8:37
#18330
15K
9.32 mi12:17:311:20:268:3827:11
8:45
#18637
20K
12.43 mi12:43:561:46:518:3626:25
8:30
#18192
Half
13.11 mi12:49:471:52:428:365:51
8:34
#18192
25K
15.53 mi13:10:282:13:238:3520:41
8:32
#17864
30K
18.64 mi13:37:372:40:328:3727:09
8:44
#17442
20M
20.00 mi13:49:422:52:378:3812:05
8:54
#17308
21M
21.00 mi13:59:293:02:248:419:47
9:47
#17298
35K
21.75 mi14:06:003:08:558:416:31
8:43
#17260
23M
23.00 mi14:17:093:20:048:4211:09
8:54
#17166
24M
24.00 mi14:25:573:28:528:428:48
8:48
#17100
40K
24.85 mi14:33:233:36:188:427:26
8:42
#17015
25.2M
25.20 mi14:36:383:39:338:433:15
9:25
#16973
Finish
26.22 mi14:45:353:48:308:438:57
8:47
#16978
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi177216384638419231(Top 72%)7228(Top 63%)7228(Top 385%)
10K6.21 mi3.10 mi18330-6096714-3306714-33018927(Top 71%)7041(Top 62%)7041(Top 375%)
15K9.32 mi3.11 mi18637-3076904-1906904-19019231(Top 72%)7228(Top 63%)7228(Top 385%)
20K12.43 mi3.11 mi18192+4456624+2806624+28016883(Top 63%)5866(Top 51%)5866(Top 312%)
Half13.11 mi0.68 mi181926628-46628-418201(Top 68%)6596(Top 58%)6596(Top 351%)
25K15.53 mi2.42 mi17864+3286455+1736455+17316403(Top 62%)5671(Top 50%)5671(Top 302%)
30K18.64 mi3.11 mi17442+4226219+2366219+23615730(Top 59%)5345(Top 47%)5345(Top 285%)
20M20.00 mi1.36 mi17308+1346162+576162+5715990(Top 60%)5572(Top 49%)5572(Top 297%)
21M21.00 mi1.00 mi17298+106174-126174-1217211(Top 65%)6311(Top 55%)6311(Top 336%)
35K21.75 mi0.75 mi17260+386156+186156+1816497(Top 62%)5996(Top 52%)5996(Top 319%)
23M23.00 mi1.25 mi17166+946114+426114+4215588(Top 59%)5507(Top 48%)5507(Top 293%)
24M24.00 mi1.00 mi17100+666102+126102+1216221(Top 61%)5934(Top 52%)5934(Top 316%)
40K24.85 mi0.85 mi17015+856071+316071+3114512(Top 55%)5042(Top 44%)5042(Top 268%)
25.2M25.20 mi0.35 mi16973+426058+136058+1314896(Top 56%)5254(Top 46%)5254(Top 280%)
Finish26.22 mi1.02 mi16978-56068-106068-1016969(Top 64%)6356(Top 56%)6356(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19231

Females

7228

F40-44

7228

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18927

Females

7041

F40-44

7041

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19231

Females

7228

F40-44

7228

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16883

Females

5866

F40-44

5866

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

18201

Females

6596

F40-44

6596

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

16403

Females

5671

F40-44

5671

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15730

Females

5345

F40-44

5345

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

15990

Females

5572

F40-44

5572

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

17211

Females

6311

F40-44

6311

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

16497

Females

5996

F40-44

5996

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

15588

Females

5507

F40-44

5507

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

16221

Females

5934

F40-44

5934

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14512

Females

5042

F40-44

5042

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14896

Females

5254

F40-44

5254

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16969

Females

6356

F40-44

6356

Passing Analysis

Category:
Athletes Passed
2227
Passed By
1484
Net Change
+743
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17721
5K → 10K103712-609#17721#18330
10K → 15K89396-307#18330#18637
15K → 20K46520+445#18637#18192
20K → Half29290#18192#18192
Half → 25K34416+328#18192#17864
25K → 30K43715+422#17864#17442
30K → 20M16632+134#17442#17308
20M → 21M8373+10#17308#17298
21M → 35K6830+38#17298#17260
35K → 23M13238+94#17260#17166
23M → 24M9630+66#17166#17100
24M → 40K10621+85#17100#17015
40K → 25.2M519+42#17015#16973
25.2M → Finish5863-5#16973#16978
TOTALS22271484+743
📊

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