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BOSTON MARATHON 2023

Kelly Moran

Bib: 16603•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 24%
Gender (Female)
#0 / 11423
Top 6%
Division (F18-39)
#0 / 4884
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:07/mi
22:07
↑ 97↓ 3451.5%
10K· 6.21 mi
7:19/mi
44:52
↑ 79↓ 1380.4%
15K· 9.32 mi
7:10/mi
1:07:07
↑ 67↓ 78
20K· 12.43 mi
7:17/mi
1:29:45
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:34:47
↑ 19↓ 370.5%
25K· 15.53 mi
7:16/mi
1:52:25
↑ 66↓ 880.2%
30K· 18.64 mi
7:14/mi
2:14:52
↑ 181↓ 1480.2%
20M
7:16/mi
2:24:44
↑ 64↓ 500.2%
21M
7:41/mi
2:32:25
↑ 106↓ 241.6%
35K· 21.75 mi
7:00/mi
2:37:39
↑ 17↓ 861.7%
23M
7:26/mi
2:46:57
↑ 23↓ 630.6%
24M
7:11/mi
2:54:08
↓ 821.3%
40K· 24.85 mi
7:13/mi
3:00:18
↓ 200.3%
25.2M
7:38/mi
3:02:56
↑ 13↓ 160.2%
Finish· 26.22 mi
6:58/mi
3:10:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:34:47
Pace7:14 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:35:15
Pace7:16 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:1022:077:0722:07
7:07
-
10K
6.21 mi11:34:5544:527:1322:45
7:19
+0:12
15K
9.32 mi11:57:101:07:077:1222:15
7:10
-0:09
20K
12.43 mi12:19:481:29:457:1322:38
7:17
+0:07
Half
13.11 mi12:24:501:34:477:145:02
7:23
+0:06
25K
15.53 mi12:42:281:52:257:1417:38
7:16
-0:07
30K
18.64 mi13:04:552:14:527:1422:27
7:14
-0:02
20M
20.00 mi13:14:472:24:447:149:52
7:16
+0:02
21M
21.00 mi13:22:282:32:257:157:41
7:41
+0:25
35K
21.75 mi13:27:422:37:397:155:14
7:00
-0:41
23M
23.00 mi13:37:002:46:577:169:18
7:26
+0:26
24M
24.00 mi13:44:112:54:087:157:11
7:11
-0:15
40K
24.85 mi13:50:213:00:187:156:10
7:13
+0:02
25.2M
25.20 mi13:52:593:02:567:162:38
7:38
+0:25
Finish
26.22 mi14:00:053:10:027:157:06
6:58
-0:40

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

6:58 /mi

Average Pace

7:15 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:21

96% of race

Time at Steady Pace

7:41

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:15 /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 mi11:12:1022:077:0722:07
7:07
#7003
10K
6.21 mi11:34:5544:527:1322:45
7:19
#7912
15K
9.32 mi11:57:101:07:077:1222:15
7:10
#7759
20K
12.43 mi12:19:481:29:457:1322:38
7:17
#7713
Half
13.11 mi12:24:501:34:477:145:02
7:23
#7766
25K
15.53 mi12:42:281:52:257:1417:38
7:16
#7630
30K
18.64 mi13:04:552:14:527:1422:27
7:14
#7200
20M
20.00 mi13:14:472:24:447:149:52
7:16
#7034
21M
21.00 mi13:22:282:32:257:157:41
7:41
#6918
35K
21.75 mi13:27:422:37:397:155:14
7:00
#6841
23M
23.00 mi13:37:002:46:577:169:18
7:26
#6742
24M
24.00 mi13:44:112:54:087:157:11
7:11
#6659
40K
24.85 mi13:50:213:00:187:156:10
7:13
#6544
25.2M
25.20 mi13:52:593:02:567:162:38
7:38
#6503
Finish
26.22 mi14:00:053:10:027:157:06
6:58
#6432
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi70037207207543(Top 28%)909(Top 8%)909(Top 19%)
10K6.21 mi3.10 mi7912-909985-265985-2659036(Top 34%)1418(Top 12%)1418(Top 29%)
15K9.32 mi3.11 mi7759+153950+35950+357543(Top 28%)909(Top 8%)909(Top 19%)
20K12.43 mi3.11 mi7713+46949+1949+17680(Top 29%)989(Top 9%)989(Top 20%)
Half13.11 mi0.68 mi7766-53976-27976-279260(Top 35%)1552(Top 14%)1552(Top 32%)
25K15.53 mi2.42 mi7630+136944+32944+327126(Top 27%)877(Top 8%)877(Top 18%)
30K18.64 mi3.11 mi7200+430826+118826+1185643(Top 21%)535(Top 5%)535(Top 11%)
20M20.00 mi1.36 mi7034+166793+33793+335442(Top 20%)561(Top 5%)561(Top 11%)
21M21.00 mi1.00 mi6918+116777+16777+165552(Top 21%)680(Top 6%)680(Top 14%)
35K21.75 mi0.75 mi6841+77763+14763+145362(Top 20%)588(Top 5%)588(Top 12%)
23M23.00 mi1.25 mi6742+997637636042(Top 23%)825(Top 7%)825(Top 17%)
24M24.00 mi1.00 mi6659+83755+8755+85681(Top 21%)777(Top 7%)777(Top 16%)
40K24.85 mi0.85 mi6544+115739+16739+164987(Top 19%)645(Top 6%)645(Top 13%)
25.2M25.20 mi0.35 mi6503+41735+4735+44635(Top 17%)607(Top 5%)607(Top 12%)
Finish26.22 mi1.02 mi6432+71723+12723+125045(Top 19%)743(Top 7%)743(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

7543

Females

909

F18-39

909

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

9036

Females

1418

F18-39

1418

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

7543

Females

909

F18-39

909

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7680

Females

989

F18-39

989

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9260

Females

1552

F18-39

1552

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7126

Females

877

F18-39

877

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5643

Females

535

F18-39

535

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5442

Females

561

F18-39

561

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5552

Females

680

F18-39

680

21M→35K

21.0 - 21.8 mi

Top 20%
×7story building
+17ft-86ft

Overall

5362

Females

588

F18-39

588

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

6042

Females

825

F18-39

825

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5681

Females

777

F18-39

777

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4987

Females

645

F18-39

645

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4635

Females

607

F18-39

607

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2story building
+22ft-21ft

Overall

5045

Females

743

F18-39

743

Passing Analysis

Category:
Athletes Passed
1841
Passed By
1270
Net Change
+571
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7003
5K → 10K25934-909#7003#7912
10K → 15K22168+153#7912#7759
15K → 20K13185+46#7759#7713
20K → Half1366-53#7713#7766
Half → 25K16933+136#7766#7630
25K → 30K4355+430#7630#7200
30K → 20M1715+166#7200#7034
20M → 21M12610+116#7034#6918
21M → 35K825+77#6918#6841
35K → 23M12122+99#6841#6742
23M → 24M929+83#6742#6659
24M → 40K1227+115#6659#6544
40K → 25.2M476+41#6544#6503
25.2M → Finish8615+71#6503#6432
TOTALS18411270+571
📊

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