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BOSTON MARATHON 2023

Alicia Poirel

Bib: 10262•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 40%
Masters (Masters Women)
#0 / 6539
Top 27%
Division (F45-49)
#0 / 1817
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:30
Rank: #15530
Start → 5K
25:30 | 8:12/mi
10K· 6.21 mi
50:59
Rank: #15865 (-335)
5K → 10K
25:29 | 8:12/mi
15K· 9.32 mi
1:16:33
Rank: #15926 (-61)
10K → 15K
25:34 | 8:14/mi
20K· 12.43 mi
1:42:23
Rank: #15839 (+87)
15K → 20K
25:50 | 8:19/mi
Half· 13.11 mi
1:47:53
Rank: #15784 (+55)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:07:48
Rank: #15526 (+258)
Half → 25K
19:55 | 8:13/mi
30K· 18.64 mi
2:33:41
Rank: #15097 (+429)
25K → 30K
25:53 | 8:20/mi
20M
2:44:54
Rank: #14871 (+226)
30K → 20M
11:13 | 8:15/mi
21M
2:53:46
Rank: #14728 (+143)
20M → 21M
8:52 | 8:52/mi
35K· 21.75 mi
2:59:38
Rank: #14582 (+146)
21M → 35K
5:52 | 7:51/mi
23M
3:10:02
Rank: #14422 (+160)
35K → 23M
10:24 | 8:18/mi
24M
3:18:22
Rank: #14359 (+63)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:25:42
Rank: #14317 (+42)
24M → 40K
7:20 | 8:35/mi
25.2M
3:29:01
Rank: #14340 (-23)
40K → 25.2M
3:19 | 9:37/mi
Finish· 26.22 mi
3:37:53
Rank: #14405 (-65)
25.2M → Finish
8:52 | 8:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:53
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time1:50:00
Pace8:23 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:4125:308:1225:30
8:12
-
10K
6.21 mi11:22:1050:598:1225:29
8:12
0:00
15K
9.32 mi11:47:441:16:338:1325:34
8:14
+0:02
20K
12.43 mi12:13:341:42:238:1425:50
8:19
+0:05
Half
13.11 mi12:19:041:47:538:145:30
8:04
-0:15
25K
15.53 mi12:38:592:07:488:1419:55
8:13
+0:09
30K
18.64 mi13:04:522:33:418:1525:53
8:20
+0:07
20M
20.00 mi13:16:052:44:548:1511:13
8:15
-0:05
21M
21.00 mi13:24:572:53:468:168:52
8:52
+0:37
35K
21.75 mi13:30:492:59:388:165:52
7:51
-1:01
23M
23.00 mi13:41:133:10:028:1610:24
8:18
+0:27
24M
24.00 mi13:49:333:18:228:168:20
8:20
+0:02
40K
24.85 mi13:56:533:25:428:177:20
8:35
+0:15
25.2M
25.20 mi14:00:123:29:018:183:19
9:37
+1:02
Finish
26.22 mi14:09:043:37:538:198:52
8:42
-0:55

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

7:51 /mi

Average Pace

8:19 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:22

5% of race

Time at Steady Pace

2:58:08

82% of race

Time at Slower Pace

28:23

13% of race

Average Pace: 8:19 /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 mi10:56:4125:308:1225:30
8:12
#15530
10K
6.21 mi11:22:1050:598:1225:29
8:12
#15865
15K
9.32 mi11:47:441:16:338:1325:34
8:14
#15926
20K
12.43 mi12:13:341:42:238:1425:50
8:19
#15839
Half
13.11 mi12:19:041:47:538:145:30
8:04
#15784
25K
15.53 mi12:38:592:07:488:1419:55
8:13
#15526
30K
18.64 mi13:04:522:33:418:1525:53
8:20
#15097
20M
20.00 mi13:16:052:44:548:1511:13
8:15
#14871
21M
21.00 mi13:24:572:53:468:168:52
8:52
#14728
35K
21.75 mi13:30:492:59:388:165:52
7:51
#14582
23M
23.00 mi13:41:133:10:028:1610:24
8:18
#14422
24M
24.00 mi13:49:333:18:228:168:20
8:20
#14359
40K
24.85 mi13:56:533:25:428:177:20
8:35
#14317
25.2M
25.20 mi14:00:123:29:018:183:19
9:37
#14340
Finish
26.22 mi14:09:043:37:538:198:52
8:42
#14405
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi155304989498916071(Top 60%)5330(Top 47%)5330(Top 293%)
10K6.21 mi3.10 mi15865-3355197-2085197-20816271(Top 61%)5437(Top 48%)5437(Top 299%)
15K9.32 mi3.11 mi15926-615234-375234-3716071(Top 60%)5330(Top 47%)5330(Top 293%)
20K12.43 mi3.11 mi15839+875204+305204+3015692(Top 59%)5154(Top 45%)5154(Top 284%)
Half13.11 mi0.68 mi15784+555172+325172+3214917(Top 56%)4637(Top 41%)4637(Top 255%)
25K15.53 mi2.42 mi15526+2585042+1305042+13014348(Top 54%)4419(Top 39%)4419(Top 243%)
30K18.64 mi3.11 mi15097+4294818+2244818+22413242(Top 50%)3895(Top 34%)3895(Top 214%)
20M20.00 mi1.36 mi14871+2264686+1324686+13212092(Top 45%)3340(Top 29%)3340(Top 184%)
21M21.00 mi1.00 mi14728+1434630+564630+5612695(Top 48%)3791(Top 33%)3791(Top 209%)
35K21.75 mi0.75 mi14582+1464554+764554+7611034(Top 41%)2911(Top 25%)2911(Top 160%)
23M23.00 mi1.25 mi14422+1604487+674487+6711973(Top 45%)3511(Top 31%)3511(Top 193%)
24M24.00 mi1.00 mi14359+634465+224465+2213463(Top 51%)4373(Top 38%)4373(Top 241%)
40K24.85 mi0.85 mi14317+424469-44469-413840(Top 52%)4653(Top 41%)4653(Top 256%)
25.2M25.20 mi0.35 mi14340-234487-184487-1815767(Top 59%)5723(Top 50%)5723(Top 315%)
Finish26.22 mi1.02 mi14405-654547-604547-6016503(Top 62%)6094(Top 53%)6094(Top 335%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

16071

Females

5330

F45-49

5330

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16271

Females

5437

F45-49

5437

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

16071

Females

5330

F45-49

5330

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15692

Females

5154

F45-49

5154

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14917

Females

4637

F45-49

4637

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14348

Females

4419

F45-49

4419

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

13242

Females

3895

F45-49

3895

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

12092

Females

3340

F45-49

3340

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12695

Females

3791

F45-49

3791

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

11034

Females

2911

F45-49

2911

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

11973

Females

3511

F45-49

3511

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13463

Females

4373

F45-49

4373

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13840

Females

4653

F45-49

4653

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15767

Females

5723

F45-49

5723

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

16503

Females

6094

F45-49

6094

Passing Analysis

Category:
Athletes Passed
2291
Passed By
1166
Net Change
+1125
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15530
5K → 10K167502-335#15530#15865
10K → 15K166227-61#15865#15926
15K → 20K213126+87#15926#15839
20K → Half6510+55#15839#15784
Half → 25K27719+258#15784#15526
25K → 30K44920+429#15526#15097
30K → 20M2326+226#15097#14871
20M → 21M16017+143#14871#14728
21M → 35K1471+146#14728#14582
35K → 23M17414+160#14582#14422
23M → 24M10138+63#14422#14359
24M → 40K7937+42#14359#14317
40K → 25.2M2043-23#14317#14340
25.2M → Finish41106-65#14340#14405
TOTALS22911166+1125
📊

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