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BOSTON MARATHON 2023

Michelle Ryan

Bib: 14649•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 37%
Gender (Female)
#0 / 11423
Top 18%
Masters (Masters Women)
#0 / 6539
Top 8%
Division (F50-54)
#0 / 1207
Top 4%
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
7:52/mi
24:27
↑ 97↓ 3451.5%
10K· 6.21 mi
7:43/mi
48:26
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:12:26
↑ 67↓ 78
20K· 12.43 mi
7:49/mi
1:36:44
↑ 106↓ 860.1%
Half· 13.11 mi
7:42/mi
1:41:59
↑ 19↓ 370.5%
25K· 15.53 mi
7:36/mi
2:00:24
↑ 66↓ 880.2%
30K· 18.64 mi
7:41/mi
2:24:17
↑ 181↓ 1480.2%
20M
7:48/mi
2:34:53
↑ 64↓ 500.2%
21M
8:07/mi
2:43:00
↑ 106↓ 241.6%
35K· 21.75 mi
7:28/mi
2:48:35
↑ 17↓ 861.7%
23M
7:40/mi
2:58:11
↑ 23↓ 630.6%
24M
7:29/mi
3:05:40
↓ 821.3%
40K· 24.85 mi
7:37/mi
3:12:11
↓ 200.3%
25.2M
8:16/mi
3:15:02
↑ 13↓ 160.2%
Finish· 26.22 mi
7:26/mi
3:22:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:41:59
Pace7:47 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:40:37
Pace7:41 /mi
📊Negative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4624:277:5224:27
7:52
-
10K
6.21 mi11:17:4548:267:4823:59
7:43
-0:09
15K
9.32 mi11:41:451:12:267:4624:00
7:43
0:00
20K
12.43 mi12:06:031:36:447:4724:18
7:49
+0:06
Half
13.11 mi12:11:181:41:597:475:15
7:42
-0:07
25K
15.53 mi12:29:432:00:247:4518:25
7:36
-0:06
30K
18.64 mi12:53:362:24:177:4423:53
7:41
+0:05
20M
20.00 mi13:04:122:34:537:4510:36
7:48
+0:07
21M
21.00 mi13:12:192:43:007:468:07
8:07
+0:19
35K
21.75 mi13:17:542:48:357:455:35
7:28
-0:39
23M
23.00 mi13:27:302:58:117:459:36
7:40
+0:12
24M
24.00 mi13:34:593:05:407:447:29
7:29
-0:11
40K
24.85 mi13:41:303:12:117:446:31
7:37
+0:08
25.2M
25.20 mi13:44:213:15:027:442:51
8:16
+0:39
Finish
26.22 mi13:51:553:22:367:447:34
7:26
-0:50

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

7:26 /mi

Average Pace

7:44 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:45

99% of race

Time at Steady Pace

2:51

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi10:53:4624:277:5224:27
7:52
#12998
10K
6.21 mi11:17:4548:267:4823:59
7:43
#12648
15K
9.32 mi11:41:451:12:267:4624:00
7:43
#12420
20K
12.43 mi12:06:031:36:447:4724:18
7:49
#12253
Half
13.11 mi12:11:181:41:597:475:15
7:42
#12229
25K
15.53 mi12:29:432:00:247:4518:25
7:36
#11728
30K
18.64 mi12:53:362:24:177:4423:53
7:41
#11088
20M
20.00 mi13:04:122:34:537:4510:36
7:48
#10880
21M
21.00 mi13:12:192:43:007:468:07
8:07
#10708
35K
21.75 mi13:17:542:48:357:455:35
7:28
#10587
23M
23.00 mi13:27:302:58:117:459:36
7:40
#10375
24M
24.00 mi13:34:593:05:407:447:29
7:29
#10233
40K
24.85 mi13:41:303:12:117:446:31
7:37
#10100
25.2M
25.20 mi13:44:213:15:027:442:51
8:16
#10040
Finish
26.22 mi13:51:553:22:367:447:34
7:26
#9924
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi129983431343112054(Top 45%)2922(Top 26%)2922(Top 242%)
10K6.21 mi3.10 mi12648+3503230+2013230+20112435(Top 47%)3106(Top 27%)3106(Top 257%)
15K9.32 mi3.11 mi12420+2283127+1033127+10312054(Top 45%)2922(Top 26%)2922(Top 242%)
20K12.43 mi3.11 mi12253+1673063+643063+6411924(Top 45%)2921(Top 26%)2921(Top 242%)
Half13.11 mi0.68 mi12229+243053+103053+1011855(Top 45%)2807(Top 25%)2807(Top 233%)
25K15.53 mi2.42 mi11728+5012772+2812772+2819527(Top 36%)1794(Top 16%)1794(Top 149%)
30K18.64 mi3.11 mi11088+6402451+3212451+3218569(Top 32%)1544(Top 14%)1544(Top 128%)
20M20.00 mi1.36 mi10880+2082368+832368+838894(Top 33%)1761(Top 15%)1761(Top 146%)
21M21.00 mi1.00 mi10708+1722304+642304+648147(Top 31%)1585(Top 14%)1585(Top 131%)
35K21.75 mi0.75 mi10587+1212268+362268+368336(Top 31%)1638(Top 14%)1638(Top 136%)
23M23.00 mi1.25 mi10375+2122184+842184+847579(Top 28%)1412(Top 12%)1412(Top 117%)
24M24.00 mi1.00 mi10233+1422140+442140+447631(Top 29%)1536(Top 13%)1536(Top 127%)
40K24.85 mi0.85 mi10100+1332106+342106+347492(Top 28%)1565(Top 14%)1565(Top 130%)
25.2M25.20 mi0.35 mi10040+602093+132093+138167(Top 31%)1894(Top 17%)1894(Top 157%)
Finish26.22 mi1.02 mi9924+1162060+332060+337998(Top 30%)1828(Top 16%)1828(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12054

Females

2922

F50-54

2922

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

12435

Females

3106

F50-54

3106

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12054

Females

2922

F50-54

2922

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11924

Females

2921

F50-54

2921

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11855

Females

2807

F50-54

2807

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9527

Females

1794

F50-54

1794

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8569

Females

1544

F50-54

1544

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

8894

Females

1761

F50-54

1761

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

8147

Females

1585

F50-54

1585

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8336

Females

1638

F50-54

1638

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7579

Females

1412

F50-54

1412

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7631

Females

1536

F50-54

1536

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7492

Females

1565

F50-54

1565

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8167

Females

1894

F50-54

1894

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

7998

Females

1828

F50-54

1828

Passing Analysis

Category:
Athletes Passed
3575*
Passed By
501
Net Change
+3074
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12998
5K → 10K523173+350#12998#12648
10K → 15K338110+228#12648#12420
15K → 20K25891+167#12420#12253
20K → Half4218+24#12253#12229
Half → 25K5043+501#12229#11728
25K → 30K6455+640#11728#11088
30K → 20M221*13+208#11088#10880
20M → 21M18210+172#10880#10708
21M → 35K1298+121#10708#10587
35K → 23M2219+212#10587#10375
23M → 24M1519+142#10375#10233
24M → 40K14613+133#10233#10100
40K → 25.2M67*7+60#10100#10040
25.2M → Finish148*32+116#10040#9924
TOTALS3575*501+3074

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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