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BOSTON MARATHON 2023

Meaghan Fastert

Bib: 18322•F

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 48%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:17
Rank: #17284
Start → 5K
26:17 | 8:28/mi
10K· 6.21 mi
52:11
Rank: #17199 (+85)
5K → 10K
25:54 | 8:20/mi
15K· 9.32 mi
1:17:47
Rank: #16822 (+377)
10K → 15K
25:36 | 8:14/mi
20K· 12.43 mi
1:43:45
Rank: #16624 (+198)
15K → 20K
25:58 | 8:21/mi
Half· 13.11 mi
1:49:26
Rank: #16627 (-3)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:10:02
Rank: #16546 (+81)
Half → 25K
20:36 | 8:30/mi
30K· 18.64 mi
2:37:13
Rank: #16380 (+166)
25K → 30K
27:11 | 8:45/mi
20M
2:49:21
Rank: #16329 (+51)
30K → 20M
12:08 | 8:56/mi
21M
2:58:40
Rank: #16247 (+82)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
3:05:19
Rank: #16288 (-41)
21M → 35K
6:39 | 8:53/mi
23M
3:16:28
Rank: #16210 (+78)
35K → 23M
11:09 | 8:54/mi
24M
3:25:11
Rank: #16174 (+36)
23M → 24M
8:43 | 8:43/mi
40K· 24.85 mi
3:32:44
Rank: #16129 (+45)
24M → 40K
7:33 | 8:50/mi
25.2M
3:35:57
Rank: #16101 (+28)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:44:30
Rank: #16048 (+53)
25.2M → Finish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:26
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:55:04
Pace8:47 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:3326:178:2826:17
8:28
-
10K
6.21 mi11:46:2752:118:2425:54
8:20
-0:08
15K
9.32 mi12:12:031:17:478:2125:36
8:14
-0:06
20K
12.43 mi12:38:011:43:458:2125:58
8:21
+0:07
Half
13.11 mi12:43:421:49:268:215:41
8:20
-0:01
25K
15.53 mi13:04:182:10:028:2220:36
8:30
+0:10
30K
18.64 mi13:31:292:37:138:2627:11
8:45
+0:15
20M
20.00 mi13:43:372:49:218:2812:08
8:56
+0:11
21M
21.00 mi13:52:562:58:408:309:19
9:19
+0:23
35K
21.75 mi13:59:353:05:198:316:39
8:53
-0:26
23M
23.00 mi14:10:443:16:288:3311:09
8:54
+0:01
24M
24.00 mi14:19:273:25:118:338:43
8:43
-0:11
40K
24.85 mi14:27:003:32:448:347:33
8:50
+0:07
25.2M
25.20 mi14:30:133:35:578:343:13
9:20
+0:30
Finish
26.22 mi14:38:463:44:308:348:33
8:23
-0:57

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

8:14 /mi

Average Pace

8:34 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:31:58

94% of race

Time at Steady Pace

12:32

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:34 /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 mi11:20:3326:178:2826:17
8:28
#17284
10K
6.21 mi11:46:2752:118:2425:54
8:20
#17199
15K
9.32 mi12:12:031:17:478:2125:36
8:14
#16822
20K
12.43 mi12:38:011:43:458:2125:58
8:21
#16624
Half
13.11 mi12:43:421:49:268:215:41
8:20
#16627
25K
15.53 mi13:04:182:10:028:2220:36
8:30
#16546
30K
18.64 mi13:31:292:37:138:2627:11
8:45
#16380
20M
20.00 mi13:43:372:49:218:2812:08
8:56
#16329
21M
21.00 mi13:52:562:58:408:309:19
9:19
#16247
35K
21.75 mi13:59:353:05:198:316:39
8:53
#16288
23M
23.00 mi14:10:443:16:288:3311:09
8:54
#16210
24M
24.00 mi14:19:273:25:118:338:43
8:43
#16174
40K
24.85 mi14:27:003:32:448:347:33
8:50
#16129
25.2M
25.20 mi14:30:133:35:578:343:13
9:20
#16101
Finish
26.22 mi14:38:463:44:308:348:33
8:23
#16048
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi172846116611616149(Top 61%)5382(Top 47%)5382(Top 110%)
10K6.21 mi3.10 mi17199+856055+616055+6117171(Top 64%)5979(Top 52%)5979(Top 122%)
15K9.32 mi3.11 mi16822+3775807+2485807+24816149(Top 61%)5382(Top 47%)5382(Top 110%)
20K12.43 mi3.11 mi16624+1985691+1165691+11615996(Top 60%)5343(Top 47%)5343(Top 109%)
Half13.11 mi0.68 mi16627-35703-125703-1216703(Top 63%)5714(Top 50%)5714(Top 117%)
25K15.53 mi2.42 mi16546+815663+405663+4016181(Top 61%)5547(Top 49%)5547(Top 114%)
30K18.64 mi3.11 mi16380+1665612+515612+5115787(Top 59%)5378(Top 47%)5378(Top 110%)
20M20.00 mi1.36 mi16329+515602+105602+1016173(Top 61%)5670(Top 50%)5670(Top 116%)
21M21.00 mi1.00 mi16247+825567+355567+3515106(Top 57%)5123(Top 45%)5123(Top 105%)
35K21.75 mi0.75 mi16288-415596-295596-2917400(Top 65%)6493(Top 57%)6493(Top 133%)
23M23.00 mi1.25 mi16210+785561+355561+3515583(Top 59%)5502(Top 48%)5502(Top 113%)
24M24.00 mi1.00 mi16174+365559+25559+215767(Top 59%)5680(Top 50%)5680(Top 116%)
40K24.85 mi0.85 mi16129+455548+115548+1115272(Top 57%)5454(Top 48%)5454(Top 112%)
25.2M25.20 mi0.35 mi16101+285531+175531+1714405(Top 54%)4975(Top 44%)4975(Top 102%)
Finish26.22 mi1.02 mi16048+535517+145517+1414709(Top 55%)5106(Top 45%)5106(Top 105%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16149

Females

5382

F18-39

5382

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

17171

Females

5979

F18-39

5979

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16149

Females

5382

F18-39

5382

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

15996

Females

5343

F18-39

5343

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16703

Females

5714

F18-39

5714

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

16181

Females

5547

F18-39

5547

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15787

Females

5378

F18-39

5378

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

16173

Females

5670

F18-39

5670

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15106

Females

5123

F18-39

5123

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

17400

Females

6493

F18-39

6493

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

15583

Females

5502

F18-39

5502

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15767

Females

5680

F18-39

5680

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

15272

Females

5454

F18-39

5454

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14405

Females

4975

F18-39

4975

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14709

Females

5106

F18-39

5106

Passing Analysis

Category:
Athletes Passed
2211
Passed By
975
Net Change
+1236
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17284
5K → 10K357272+85#17284#17199
10K → 15K44265+377#17199#16822
15K → 20K28082+198#16822#16624
20K → Half2831-3#16624#16627
Half → 25K16988+81#16627#16546
25K → 30K26195+166#16546#16380
30K → 20M10756+51#16380#16329
20M → 21M11735+82#16329#16247
21M → 35K3576-41#16247#16288
35K → 23M12446+78#16288#16210
23M → 24M8246+36#16210#16174
24M → 40K7833+45#16174#16129
40K → 25.2M3911+28#16129#16101
25.2M → Finish9239+53#16101#16048
TOTALS2211975+1236
📊

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