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BOSTON MARATHON 2023

Nikki Cannon

Bib: 20648•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 47%
Masters (Masters Women)
#0 / 6539
Top 36%
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:09
Rank: #14694
Start → 5K
25:09 | 8:06/mi
10K· 6.21 mi
50:39
Rank: #15472 (-778)
5K → 10K
25:30 | 8:12/mi
15K· 9.32 mi
1:15:19
Rank: #14993 (+479)
10K → 15K
24:40 | 7:56/mi
20K· 12.43 mi
1:41:38
Rank: #15432 (-439)
15K → 20K
26:19 | 8:28/mi
Half· 13.11 mi
1:46:57
Rank: #15302 (+130)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:06:50
Rank: #15099 (+203)
Half → 25K
19:53 | 8:12/mi
30K· 18.64 mi
2:34:15
Rank: #15293 (-194)
25K → 30K
27:25 | 8:49/mi
20M
2:46:45
Rank: #15482 (-189)
30K → 20M
12:30 | 9:12/mi
21M
2:56:39
Rank: #15612 (-130)
20M → 21M
9:54 | 9:54/mi
35K· 21.75 mi
3:03:15
Rank: #15659 (-47)
21M → 35K
6:36 | 8:49/mi
23M
3:14:44
Rank: #15719 (-60)
35K → 23M
11:29 | 9:10/mi
24M
3:23:30
Rank: #15740 (-21)
23M → 24M
8:46 | 8:46/mi
40K· 24.85 mi
3:31:09
Rank: #15742 (-2)
24M → 40K
7:39 | 8:57/mi
25.2M
3:34:32
Rank: #15764 (-22)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:43:14
Rank: #15731 (+33)
25.2M → Finish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:57
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time1:56:17
Pace8:52 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2725:098:0625:09
8:06
-
10K
6.21 mi11:44:5750:398:0925:30
8:12
+0:06
15K
9.32 mi12:09:371:15:198:0524:40
7:56
-0:16
20K
12.43 mi12:35:561:41:388:1126:19
8:28
+0:32
Half
13.11 mi12:41:151:46:578:095:19
7:48
-0:40
25K
15.53 mi13:01:082:06:508:1019:53
8:12
+0:24
30K
18.64 mi13:28:332:34:158:1627:25
8:49
+0:37
20M
20.00 mi13:41:032:46:458:2012:30
9:12
+0:23
21M
21.00 mi13:50:572:56:398:259:54
9:54
+0:42
35K
21.75 mi13:57:333:03:158:266:36
8:49
-1:05
23M
23.00 mi14:09:023:14:448:2811:29
9:10
+0:21
24M
24.00 mi14:17:483:23:308:298:46
8:46
-0:24
40K
24.85 mi14:25:273:31:098:307:39
8:57
+0:11
25.2M
25.20 mi14:28:503:34:328:313:23
9:49
+0:52
Finish
26.22 mi14:37:323:43:148:318:42
8:32
-1:17

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

7:48 /mi

Average Pace

8:31 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:31

45% of race

Time at Steady Pace

1:25:27

38% of race

Time at Slower Pace

37:16

17% of race

Average Pace: 8:31 /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 mi11:19:2725:098:0625:09
8:06
#14694
10K
6.21 mi11:44:5750:398:0925:30
8:12
#15472
15K
9.32 mi12:09:371:15:198:0524:40
7:56
#14993
20K
12.43 mi12:35:561:41:388:1126:19
8:28
#15432
Half
13.11 mi12:41:151:46:578:095:19
7:48
#15302
25K
15.53 mi13:01:082:06:508:1019:53
8:12
#15099
30K
18.64 mi13:28:332:34:158:1627:25
8:49
#15293
20M
20.00 mi13:41:032:46:458:2012:30
9:12
#15482
21M
21.00 mi13:50:572:56:398:259:54
9:54
#15612
35K
21.75 mi13:57:333:03:158:266:36
8:49
#15659
23M
23.00 mi14:09:023:14:448:2811:29
9:10
#15719
24M
24.00 mi14:17:483:23:308:298:46
8:46
#15740
40K
24.85 mi14:25:273:31:098:307:39
8:57
#15742
25.2M
25.20 mi14:28:503:34:328:313:23
9:49
#15764
Finish
26.22 mi14:37:323:43:148:318:42
8:32
#15731
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi146944450445013930(Top 52%)4047(Top 35%)4047(Top 215%)
10K6.21 mi3.10 mi15472-7784950-5004950-50016319(Top 61%)5465(Top 48%)5465(Top 291%)
15K9.32 mi3.11 mi14993+4794659+2914659+29113930(Top 52%)4047(Top 35%)4047(Top 215%)
20K12.43 mi3.11 mi15432-4394951-2924951-29216670(Top 63%)5735(Top 50%)5735(Top 305%)
Half13.11 mi0.68 mi15302+1304879+724879+7212776(Top 48%)3382(Top 30%)3382(Top 180%)
25K15.53 mi2.42 mi15099+2034772+1074772+10714263(Top 54%)4377(Top 38%)4377(Top 233%)
30K18.64 mi3.11 mi15293-1944939-1674939-16716215(Top 61%)5620(Top 49%)5620(Top 299%)
20M20.00 mi1.36 mi15482-1895080-1415080-14117542(Top 66%)6470(Top 57%)6470(Top 345%)
21M21.00 mi1.00 mi15612-1305186-1065186-10617653(Top 66%)6552(Top 57%)6552(Top 349%)
35K21.75 mi0.75 mi15659-475230-445230-4417064(Top 64%)6302(Top 55%)6302(Top 336%)
23M23.00 mi1.25 mi15719-605295-655295-6516917(Top 64%)6243(Top 55%)6243(Top 332%)
24M24.00 mi1.00 mi15740-215325-305325-3016040(Top 60%)5827(Top 51%)5827(Top 310%)
40K24.85 mi0.85 mi15742-25328-35328-315886(Top 60%)5784(Top 51%)5784(Top 308%)
25.2M25.20 mi0.35 mi15764-225344-165344-1616613(Top 62%)6202(Top 54%)6202(Top 330%)
Finish26.22 mi1.02 mi15731+335332+125332+1215652(Top 59%)5620(Top 49%)5620(Top 299%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13930

Females

4047

F40-44

4047

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16319

Females

5465

F40-44

5465

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13930

Females

4047

F40-44

4047

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16670

Females

5735

F40-44

5735

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12776

Females

3382

F40-44

3382

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14263

Females

4377

F40-44

4377

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

16215

Females

5620

F40-44

5620

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17542

Females

6470

F40-44

6470

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

17653

Females

6552

F40-44

6552

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

17064

Females

6302

F40-44

6302

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16917

Females

6243

F40-44

6243

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

16040

Females

5827

F40-44

5827

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15886

Females

5784

F40-44

5784

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16613

Females

6202

F40-44

6202

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15652

Females

5620

F40-44

5620

Passing Analysis

Category:
Athletes Passed
1544
Passed By
2581
Net Change
-1037
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14694
5K → 10K73851-778#14694#15472
10K → 15K51637+479#15472#14993
15K → 20K67506-439#14993#15432
20K → Half1333+130#15432#15302
Half → 25K24037+203#15302#15099
25K → 30K119313-194#15099#15293
30K → 20M33222-189#15293#15482
20M → 21M52182-130#15482#15612
21M → 35K3481-47#15612#15659
35K → 23M62122-60#15659#15719
23M → 24M5778-21#15719#15740
24M → 40K6466-2#15740#15742
40K → 25.2M2345-22#15742#15764
25.2M → Finish7138+33#15764#15731
TOTALS15442581-1037
📊

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