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BOSTON MARATHON 2023

Anne Noble

Bib: 7547•F

NH

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
30:56
Rank: #23350
Start → 5K
30:56 | 9:57/mi
10K· 6.21 mi
1:03:43
Rank: #24174 (-824)
5K → 10K
32:47 | 10:33/mi
15K· 9.32 mi
1:38:57
Rank: #24839 (-665)
10K → 15K
35:14 | 11:20/mi
20K· 12.43 mi
2:16:14
Rank: #25154 (-315)
15K → 20K
37:17 | 12:00/mi
Half· 13.11 mi
2:24:22
Rank: #25228 (-74)
20K → Half
8:08 | 11:55/mi
25K· 15.53 mi
2:55:58
Rank: #25416 (-188)
Half → 25K
31:36 | 13:02/mi
30K· 18.64 mi
3:38:08
Rank: #25531 (-115)
25K → 30K
42:10 | 13:34/mi
20M
3:55:36
Rank: #25511 (+20)
30K → 20M
17:28 | 12:51/mi
21M
4:09:54
Rank: #25508 (+3)
20M → 21M
14:18 | 14:18/mi
35K· 21.75 mi
4:18:53
Rank: #25482 (+26)
21M → 35K
8:59 | 12:00/mi
23M
4:34:54
Rank: #25470 (+12)
35K → 23M
16:01 | 12:48/mi
24M
4:47:13
Rank: #25454 (+16)
23M → 24M
12:19 | 12:19/mi
40K· 24.85 mi
4:58:14
Rank: #25433 (+21)
24M → 40K
11:01 | 12:53/mi
25.2M
5:02:52
Rank: #25424 (+9)
40K → 25.2M
4:38 | 13:26/mi
Finish· 26.22 mi
5:15:29
Rank: #25439 (-15)
25.2M → Finish
12:37 | 12:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:22
Pace11:01 /mi
2nd Half
Distance13.11 mi
Time2:51:07
Pace13:03 /mi
📊Positive Split: 18.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:5630:569:5730:56
9:57
-
10K
6.21 mi11:09:431:03:4310:1532:47
10:33
+0:36
15K
9.32 mi11:44:571:38:5710:3735:14
11:20
+0:47
20K
12.43 mi12:22:142:16:1410:5837:17
12:00
+0:40
Half
13.11 mi12:30:222:24:2211:018:08
11:55
-0:05
25K
15.53 mi13:01:582:55:5811:2031:36
13:02
+1:07
30K
18.64 mi13:44:083:38:0811:4242:10
13:34
+0:32
20M
20.00 mi14:01:363:55:3611:4717:28
12:51
-0:43
21M
21.00 mi14:15:544:09:5411:5414:18
14:18
+1:27
35K
21.75 mi14:24:534:18:5311:548:59
12:00
-2:18
23M
23.00 mi14:40:544:34:5411:5716:01
12:48
+0:48
24M
24.00 mi14:53:134:47:1311:5812:19
12:19
-0:29
40K
24.85 mi15:04:144:58:1412:0011:01
12:53
+0:34
25.2M
25.20 mi15:08:525:02:5212:014:38
13:26
+0:33
Finish
26.22 mi15:21:295:15:2912:0212:37
12:23
-1:03

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

9:57 /mi

Average Pace

12:02 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:57

31% of race

Time at Steady Pace

2:03:50

39% of race

Time at Slower Pace

1:32:42

29% of race

Average Pace: 12:02 /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 mi10:36:5630:569:5730:56
9:57
#23350
10K
6.21 mi11:09:431:03:4310:1532:47
10:33
#24174
15K
9.32 mi11:44:571:38:5710:3735:14
11:20
#24839
20K
12.43 mi12:22:142:16:1410:5837:17
12:00
#25154
Half
13.11 mi12:30:222:24:2211:018:08
11:55
#25228
25K
15.53 mi13:01:582:55:5811:2031:36
13:02
#25416
30K
18.64 mi13:44:083:38:0811:4242:10
13:34
#25531
20M
20.00 mi14:01:363:55:3611:4717:28
12:51
#25511
21M
21.00 mi14:15:544:09:5411:5414:18
14:18
#25508
35K
21.75 mi14:24:534:18:5311:548:59
12:00
#25482
23M
23.00 mi14:40:544:34:5411:5716:01
12:48
#25470
24M
24.00 mi14:53:134:47:1311:5812:19
12:19
#25454
40K
24.85 mi15:04:144:58:1412:0011:01
12:53
#25433
25.2M
25.20 mi15:08:525:02:5212:014:38
13:26
#25424
Finish
26.22 mi15:21:295:15:2912:0212:37
12:23
#25439
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi233509576957625553(Top 96%)10782(Top 94%)10782(Top 221%)
10K6.21 mi3.10 mi24174-8249982-4069982-40624776(Top 93%)10316(Top 90%)10316(Top 211%)
15K9.32 mi3.11 mi24839-66510357-37510357-37525553(Top 96%)10782(Top 94%)10782(Top 221%)
20K12.43 mi3.11 mi25154-31510544-18710544-18725657(Top 96%)10861(Top 95%)10861(Top 222%)
Half13.11 mi0.68 mi25228-7410586-4210586-4225832(Top 97%)10972(Top 96%)10972(Top 225%)
25K15.53 mi2.42 mi25416-18810708-12210708-12225878(Top 97%)11012(Top 96%)11012(Top 225%)
30K18.64 mi3.11 mi25531-11510793-8510793-8525798(Top 97%)10997(Top 96%)10997(Top 225%)
20M20.00 mi1.36 mi25511+2010788+510788+525060(Top 94%)10636(Top 93%)10636(Top 218%)
21M21.00 mi1.00 mi25508+310791-310791-325294(Top 95%)10756(Top 94%)10756(Top 220%)
35K21.75 mi0.75 mi25482+2610780+1110780+1124698(Top 93%)10505(Top 92%)10505(Top 215%)
23M23.00 mi1.25 mi25470+1210777+310777+324887(Top 93%)10579(Top 93%)10579(Top 217%)
24M24.00 mi1.00 mi25454+1610770+710770+724876(Top 93%)10621(Top 93%)10621(Top 217%)
40K24.85 mi0.85 mi25433+2110761+910761+924850(Top 93%)10598(Top 93%)10598(Top 217%)
25.2M25.20 mi0.35 mi25424+910757+410757+424477(Top 92%)10426(Top 91%)10426(Top 213%)
Finish26.22 mi1.02 mi25439-1510774-1710774-1725600(Top 96%)10976(Top 96%)10976(Top 225%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25553

Females

10782

F18-39

10782

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

24776

Females

10316

F18-39

10316

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25553

Females

10782

F18-39

10782

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

25657

Females

10861

F18-39

10861

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

25832

Females

10972

F18-39

10972

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

25878

Females

11012

F18-39

11012

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

25798

Females

10997

F18-39

10997

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

25060

Females

10636

F18-39

10636

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25294

Females

10756

F18-39

10756

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

24698

Females

10505

F18-39

10505

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

24887

Females

10579

F18-39

10579

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

24876

Females

10621

F18-39

10621

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

24850

Females

10598

F18-39

10598

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24477

Females

10426

F18-39

10426

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

25600

Females

10976

F18-39

10976

Passing Analysis

Category:
Athletes Passed
317
Passed By
2406
Net Change
-2089
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23350
5K → 10K17841-824#23350#24174
10K → 15K17682-665#24174#24839
15K → 20K22337-315#24839#25154
20K → Half882-74#25154#25228
Half → 25K17205-188#25228#25416
25K → 30K34149-115#25416#25531
30K → 20M4323+20#25531#25511
20M → 21M2320+3#25511#25508
21M → 35K304+26#25508#25482
35K → 23M2917+12#25482#25470
23M → 24M2711+16#25470#25454
24M → 40K287+21#25454#25433
40K → 25.2M112+9#25433#25424
25.2M → Finish1126-15#25424#25439
TOTALS3172406-2089
📊

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