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BOSTON MARATHON 2023

Meaghan Marton

ON

Bib: 12711 F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 26%
Gender (Female)
#0 / 11423
Top 8%
Division (F18-39)
#0 / 4884
Top 15%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:18/mi
22:41
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:02/mi
44:32
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:00/mi
1:06:18
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:07/mi
1:28:26
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:07/mi
1:33:17
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:16/mi
1:50:54
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:24/mi
2:13:54
↑ 181↓ 1480.2%
138 ft elev
20M
7:27/mi
2:24:01
↑ 64↓ 500.2%
148 ft elev
21M
8:10/mi
2:32:11
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:06/mi
2:37:30
↑ 17↓ 861.7%
156 ft elev
23M
7:32/mi
2:46:56
↑ 23↓ 630.6%
116 ft elev
24M
7:13/mi
2:54:09
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:43/mi
3:00:45
↓ 200.3%
20 ft elev
25.2M
8:27/mi
3:03:40
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:08/mi
3:11:57
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:17
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:38:40
Pace7:32 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0322:417:1822:41
7:18
-
10K
6.21 mi11:11:5444:327:1021:51
7:02
-0:16
15K
9.32 mi11:33:401:06:187:0721:46
7:00
-0:02
20K
12.43 mi11:55:481:28:267:0722:08
7:07
+0:07
Half
13.11 mi12:00:391:33:177:074:51
7:07
0:00
25K
15.53 mi12:18:161:50:547:0817:37
7:16
+0:09
30K
18.64 mi12:41:162:13:547:1123:00
7:24
+0:08
20M
20.00 mi12:51:232:24:017:1210:07
7:27
+0:03
21M
21.00 mi12:59:332:32:117:158:10
8:10
+0:43
35K
21.75 mi13:04:522:37:307:155:19
7:06
-1:04
23M
23.00 mi13:14:182:46:567:159:26
7:32
+0:26
24M
24.00 mi13:21:312:54:097:157:13
7:13
-0:19
40K
24.85 mi13:28:073:00:457:166:36
7:43
+0:30
25.2M
25.20 mi13:31:023:03:407:172:55
8:27
+0:44
Finish
26.22 mi13:39:193:11:577:208:17
8:08
-0:19

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

7:00 /mi

Average Pace

7:20 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

43:37

23% of race

Time at Steady Pace

1:52:56

59% of race

Time at Slower Pace

35:24

18% of race

Average Pace: 7:19 /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 mi10:50:0322:417:1822:41
7:18
#8119
10K
6.21 mi11:11:5444:327:1021:51
7:02
#7553
15K
9.32 mi11:33:401:06:187:0721:46
7:00
#7189
20K
12.43 mi11:55:481:28:267:0722:08
7:07
#7032
Half
13.11 mi12:00:391:33:177:074:51
7:07
#7032
25K
15.53 mi12:18:161:50:547:0817:37
7:16
#7003
30K
18.64 mi12:41:162:13:547:1123:00
7:24
#6897
20M
20.00 mi12:51:232:24:017:1210:07
7:27
#6852
21M
21.00 mi12:59:332:32:117:158:10
8:10
#6864
35K
21.75 mi13:04:522:37:307:155:19
7:06
#6800
23M
23.00 mi13:14:182:46:567:159:26
7:32
#6739
24M
24.00 mi13:21:312:54:097:157:13
7:13
#6667
40K
24.85 mi13:28:073:00:457:166:36
7:43
#6681
25.2M
25.20 mi13:31:023:03:407:172:55
8:27
#6694
Finish
26.22 mi13:39:193:11:577:208:17
8:08
#6887
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8119105610566607(Top 25%)661(Top 6%)661(Top 14%)
10K6.21 mi3.10 mi7553+566870+186870+1867046(Top 26%)765(Top 7%)765(Top 16%)
15K9.32 mi3.11 mi7189+364790+80790+806607(Top 25%)661(Top 6%)661(Top 14%)
20K12.43 mi3.11 mi7032+157750+40750+406690(Top 25%)706(Top 6%)706(Top 14%)
Half13.11 mi0.68 mi7032752-2752-27278(Top 27%)844(Top 7%)844(Top 17%)
25K15.53 mi2.42 mi7003+29757-5757-57081(Top 27%)863(Top 8%)863(Top 18%)
30K18.64 mi3.11 mi6897+106755+2755+26627(Top 25%)803(Top 7%)803(Top 16%)
20M20.00 mi1.36 mi6852+45754+1754+16459(Top 24%)836(Top 7%)836(Top 17%)
21M21.00 mi1.00 mi6864-12759-5759-58433(Top 32%)1688(Top 15%)1688(Top 35%)
35K21.75 mi0.75 mi6800+64754+5754+55996(Top 23%)766(Top 7%)766(Top 16%)
23M23.00 mi1.25 mi6739+61762-8762-86643(Top 25%)1034(Top 9%)1034(Top 21%)
24M24.00 mi1.00 mi6667+72758+4758+45862(Top 22%)842(Top 7%)842(Top 17%)
40K24.85 mi0.85 mi6681-14780-22780-228114(Top 30%)1778(Top 16%)1778(Top 36%)
25.2M25.20 mi0.35 mi6694-13797-17797-179276(Top 35%)2335(Top 20%)2335(Top 48%)
Finish26.22 mi1.02 mi6887-193880-83880-8312973(Top 49%)4189(Top 37%)4189(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21story building
+97ft-345ft

Overall

6607

Females

661

F18-39

661

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

7046

Females

765

F18-39

765

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+67ft-78ft

Overall

6607

Females

661

F18-39

661

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

6690

Females

706

F18-39

706

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

7278

Females

844

F18-39

844

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7081

Females

863

F18-39

863

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

6627

Females

803

F18-39

803

30K→20M

18.6 - 20.0 mi

Top 24%
×5story building
+64ft-50ft

Overall

6459

Females

836

F18-39

836

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8433

Females

1688

F18-39

1688

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

5996

Females

766

F18-39

766

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

6643

Females

1034

F18-39

1034

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

5862

Females

842

F18-39

842

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8114

Females

1778

F18-39

1778

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9276

Females

2335

F18-39

2335

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

12973

Females

4189

F18-39

4189

Passing Analysis

Category:
Athletes Passed
1980
Passed By
748
Net Change
+1232
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8119
5K → 10K63165+566#8119#7553
10K → 15K38420+364#7553#7189
15K → 20K19235+157#7189#7032
20K → Half18180#7032#7032
Half → 25K9768+29#7032#7003
25K → 30K17266+106#7003#6897
30K → 20M8439+45#6897#6852
20M → 21M5870-12#6852#6864
21M → 35K7410+64#6864#6800
35K → 23M9130+61#6800#6739
23M → 24M8412+72#6739#6667
24M → 40K5872-14#6667#6681
40K → 25.2M2336-13#6681#6694
25.2M → Finish14207-193#6694#6887
TOTALS1980748+1232
📊

Passing Visuals

Category:
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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