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BOSTON MARATHON 2023

Kelly Cunningham

Bib: 26375•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
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
29:06
Rank: #21711
Start → 5K
29:06 | 9:22/mi
10K· 6.21 mi
57:31
Rank: #21596 (+115)
5K → 10K
28:25 | 9:09/mi
15K· 9.32 mi
1:25:56
Rank: #21431 (+165)
10K → 15K
28:25 | 9:09/mi
20K· 12.43 mi
1:54:33
Rank: #21239 (+192)
15K → 20K
28:37 | 9:13/mi
Half· 13.11 mi
2:00:49
Rank: #21237 (+2)
20K → Half
6:16 | 9:11/mi
25K· 15.53 mi
2:24:12
Rank: #21227 (+10)
Half → 25K
23:23 | 9:39/mi
30K· 18.64 mi
2:54:55
Rank: #21124 (+103)
25K → 30K
30:43 | 9:53/mi
20M
3:08:26
Rank: #21037 (+87)
30K → 20M
13:31 | 9:57/mi
21M
3:18:46
Rank: #20906 (+131)
20M → 21M
10:20 | 10:20/mi
35K· 21.75 mi
3:25:44
Rank: #20830 (+76)
21M → 35K
6:58 | 9:19/mi
23M
3:37:51
Rank: #20706 (+124)
35K → 23M
12:07 | 9:41/mi
24M
3:47:21
Rank: #20638 (+68)
23M → 24M
9:30 | 9:30/mi
40K· 24.85 mi
3:55:33
Rank: #20570 (+68)
24M → 40K
8:12 | 9:35/mi
25.2M
3:59:03
Rank: #20513 (+57)
40K → 25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
4:08:55
Rank: #20522 (-9)
25.2M → Finish
9:52 | 9:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:49
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:08:06
Pace9:46 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0029:069:2229:06
9:22
-
10K
6.21 mi12:20:2557:319:1528:25
9:09
-0:13
15K
9.32 mi12:48:501:25:569:1328:25
9:09
0:00
20K
12.43 mi13:17:271:54:339:1328:37
9:13
+0:04
Half
13.11 mi13:23:432:00:499:136:16
9:11
-0:02
25K
15.53 mi13:47:062:24:129:1723:23
9:39
+0:28
30K
18.64 mi14:17:492:54:559:2330:43
9:53
+0:14
20M
20.00 mi14:31:203:08:269:2513:31
9:57
+0:04
21M
21.00 mi14:41:403:18:469:2810:20
10:20
+0:23
35K
21.75 mi14:48:383:25:449:286:58
9:19
-1:01
23M
23.00 mi15:00:453:37:519:2812:07
9:41
+0:22
24M
24.00 mi15:10:153:47:219:289:30
9:30
-0:11
40K
24.85 mi15:18:273:55:339:298:12
9:35
+0:05
25.2M
25.20 mi15:21:573:59:039:293:30
10:09
+0:34
Finish
26.22 mi15:31:494:08:559:309:52
9:41
-0:28

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

9:09 /mi

Average Pace

9:30 /mi

Slowest Pace

10:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:55:05

94% of race

Time at Steady Pace

13:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:30 /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 mi11:52:0029:069:2229:06
9:22
#21711
10K
6.21 mi12:20:2557:319:1528:25
9:09
#21596
15K
9.32 mi12:48:501:25:569:1328:25
9:09
#21431
20K
12.43 mi13:17:271:54:339:1328:37
9:13
#21239
Half
13.11 mi13:23:432:00:499:136:16
9:11
#21237
25K
15.53 mi13:47:062:24:129:1723:23
9:39
#21227
30K
18.64 mi14:17:492:54:559:2330:43
9:53
#21124
20M
20.00 mi14:31:203:08:269:2513:31
9:57
#21037
21M
21.00 mi14:41:403:18:469:2810:20
10:20
#20906
35K
21.75 mi14:48:383:25:449:286:58
9:19
#20830
23M
23.00 mi15:00:453:37:519:2812:07
9:41
#20706
24M
24.00 mi15:10:153:47:219:289:30
9:30
#20638
40K
24.85 mi15:18:273:55:339:298:12
9:35
#20570
25.2M
25.20 mi15:21:573:59:039:293:30
10:09
#20513
Finish
26.22 mi15:31:494:08:559:309:52
9:41
#20522
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi217118746874621133(Top 79%)8304(Top 73%)8304(Top 170%)
10K6.21 mi3.10 mi21596+1158633+1138633+11321462(Top 81%)8536(Top 75%)8536(Top 175%)
15K9.32 mi3.11 mi21431+1658515+1188515+11821133(Top 79%)8304(Top 73%)8304(Top 170%)
20K12.43 mi3.11 mi21239+1928400+1158400+11520630(Top 77%)8023(Top 70%)8023(Top 164%)
Half13.11 mi0.68 mi21237+28391+98391+921126(Top 79%)8320(Top 73%)8320(Top 170%)
25K15.53 mi2.42 mi21227+108397-68397-621278(Top 80%)8426(Top 74%)8426(Top 173%)
30K18.64 mi3.11 mi21124+1038349+488349+4820718(Top 78%)8179(Top 72%)8179(Top 167%)
20M20.00 mi1.36 mi21037+878318+318318+3120345(Top 76%)8051(Top 70%)8051(Top 165%)
21M21.00 mi1.00 mi20906+1318257+618257+6119137(Top 72%)7423(Top 65%)7423(Top 152%)
35K21.75 mi0.75 mi20830+768230+278230+2719243(Top 72%)7526(Top 66%)7526(Top 154%)
23M23.00 mi1.25 mi20706+1248169+618169+6119013(Top 71%)7419(Top 65%)7419(Top 152%)
24M24.00 mi1.00 mi20638+688147+228147+2219240(Top 72%)7589(Top 66%)7589(Top 155%)
40K24.85 mi0.85 mi20570+688117+308117+3018679(Top 70%)7320(Top 64%)7320(Top 150%)
25.2M25.20 mi0.35 mi20513+578079+388079+3818016(Top 68%)6987(Top 61%)6987(Top 143%)
Finish26.22 mi1.02 mi20522-98100-218100-2120750(Top 78%)8435(Top 74%)8435(Top 173%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

21133

Females

8304

F18-39

8304

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

21462

Females

8536

F18-39

8536

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

21133

Females

8304

F18-39

8304

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

20630

Females

8023

F18-39

8023

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

21126

Females

8320

F18-39

8320

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21278

Females

8426

F18-39

8426

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

20718

Females

8179

F18-39

8179

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

20345

Females

8051

F18-39

8051

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

19137

Females

7423

F18-39

7423

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

19243

Females

7526

F18-39

7526

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

19013

Females

7419

F18-39

7419

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

19240

Females

7589

F18-39

7589

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18679

Females

7320

F18-39

7320

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

18016

Females

6987

F18-39

6987

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20750

Females

8435

F18-39

8435

Passing Analysis

Category:
Athletes Passed
1915
Passed By
726
Net Change
+1189
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21711
5K → 10K338223+115#21711#21596
10K → 15K25893+165#21596#21431
15K → 20K24957+192#21431#21239
20K → Half2422+2#21239#21237
Half → 25K116106+10#21237#21227
25K → 30K18582+103#21227#21124
30K → 20M11528+87#21124#21037
20M → 21M14110+131#21037#20906
21M → 35K815+76#20906#20830
35K → 23M14319+124#20830#20706
23M → 24M8315+68#20706#20638
24M → 40K7810+68#20638#20570
40K → 25.2M625+57#20570#20513
25.2M → Finish4251-9#20513#20522
TOTALS1915726+1189
📊

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