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BOSTON MARATHON 2023

Ally Baaske

Bib: 7072•F

BC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 11%
Gender (Female)
#0 / 11423
Top 1%
Division (F18-39)
#0 / 4884
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:41
Rank: #3307
Start → 5K
20:41 | 6:39/mi
10K· 6.21 mi
41:23
Rank: #3629 (-322)
5K → 10K
20:42 | 6:40/mi
15K· 9.32 mi
1:02:10
Rank: #3720 (-91)
10K → 15K
20:47 | 6:41/mi
20K· 12.43 mi
1:22:54
Rank: #3613 (+107)
15K → 20K
20:44 | 6:40/mi
Half· 13.11 mi
1:27:28
Rank: #3644 (-31)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:43:52
Rank: #3649 (-5)
Half → 25K
16:24 | 6:46/mi
30K· 18.64 mi
2:05:06
Rank: #3531 (+118)
25K → 30K
21:14 | 6:50/mi
20M
2:14:22
Rank: #3444 (+87)
30K → 20M
9:16 | 6:49/mi
21M
2:21:27
Rank: #3331 (+113)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:26:31
Rank: #3343 (-12)
21M → 35K
5:04 | 6:46/mi
23M
2:35:00
Rank: #3266 (+77)
35K → 23M
8:29 | 6:47/mi
24M
2:41:37
Rank: #3211 (+55)
23M → 24M
6:37 | 6:37/mi
40K· 24.85 mi
2:47:23
Rank: #3158 (+53)
24M → 40K
5:46 | 6:45/mi
25.2M
2:49:51
Rank: #3125 (+33)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:56:23
Rank: #3029 (+96)
25.2M → Finish
6:32 | 6:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:28
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:28:55
Pace6:47 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4720:416:3920:41
6:39
-
10K
6.21 mi10:46:2941:236:4020:42
6:40
+0:01
15K
9.32 mi11:07:161:02:106:4020:47
6:41
+0:01
20K
12.43 mi11:28:001:22:546:4020:44
6:40
-0:01
Half
13.11 mi11:32:341:27:286:404:34
6:42
+0:02
25K
15.53 mi11:48:581:43:526:4116:24
6:46
+0:04
30K
18.64 mi12:10:122:05:066:4321:14
6:50
+0:04
20M
20.00 mi12:19:282:14:226:439:16
6:49
-0:01
21M
21.00 mi12:26:332:21:276:447:05
7:05
+0:16
35K
21.75 mi12:31:372:26:316:445:04
6:46
-0:19
23M
23.00 mi12:40:062:35:006:448:29
6:47
+0:01
24M
24.00 mi12:46:432:41:376:446:37
6:37
-0:10
40K
24.85 mi12:52:292:47:236:445:46
6:45
+0:08
25.2M
25.20 mi12:54:572:49:516:442:28
7:09
+0:24
Finish
26.22 mi13:01:292:56:236:446:32
6:25
-0:44

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

6:25 /mi

Average Pace

6:44 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:50

95% of race

Time at Steady Pace

9:33

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:25:4720:416:3920:41
6:39
#3307
10K
6.21 mi10:46:2941:236:4020:42
6:40
#3629
15K
9.32 mi11:07:161:02:106:4020:47
6:41
#3720
20K
12.43 mi11:28:001:22:546:4020:44
6:40
#3613
Half
13.11 mi11:32:341:27:286:404:34
6:42
#3644
25K
15.53 mi11:48:581:43:526:4116:24
6:46
#3649
30K
18.64 mi12:10:122:05:066:4321:14
6:50
#3531
20M
20.00 mi12:19:282:14:226:439:16
6:49
#3444
21M
21.00 mi12:26:332:21:276:447:05
7:05
#3331
35K
21.75 mi12:31:372:26:316:445:04
6:46
#3343
23M
23.00 mi12:40:062:35:006:448:29
6:47
#3266
24M
24.00 mi12:46:432:41:376:446:37
6:37
#3211
40K
24.85 mi12:52:292:47:236:445:46
6:45
#3158
25.2M
25.20 mi12:54:572:49:516:442:28
7:09
#3125
Finish
26.22 mi13:01:292:56:236:446:32
6:25
#3029
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi33071811814049(Top 15%)240(Top 2%)240(Top 5%)
10K6.21 mi3.10 mi3629-322202-21202-214004(Top 15%)231(Top 2%)231(Top 5%)
15K9.32 mi3.11 mi3720-91203-1203-14049(Top 15%)240(Top 2%)240(Top 5%)
20K12.43 mi3.11 mi3613+107190+13190+133373(Top 13%)172(Top 2%)172(Top 4%)
Half13.11 mi0.68 mi3644-31192-2192-24368(Top 16%)277(Top 2%)277(Top 6%)
25K15.53 mi2.42 mi3649-5194-2194-23868(Top 15%)226(Top 2%)226(Top 5%)
30K18.64 mi3.11 mi3531+118184+10184+103238(Top 12%)183(Top 2%)183(Top 4%)
20M20.00 mi1.36 mi3444+87183+1183+12972(Top 11%)176(Top 2%)176(Top 4%)
21M21.00 mi1.00 mi3331+113173+10173+102579(Top 10%)145(Top 1%)145(Top 3%)
35K21.75 mi0.75 mi3343-12176-3176-34056(Top 15%)324(Top 3%)324(Top 7%)
23M23.00 mi1.25 mi3266+77170+6170+62550(Top 10%)155(Top 1%)155(Top 3%)
24M24.00 mi1.00 mi3211+55168+2168+22688(Top 10%)184(Top 2%)184(Top 4%)
40K24.85 mi0.85 mi3158+53165+3165+32593(Top 10%)192(Top 2%)192(Top 4%)
25.2M25.20 mi0.35 mi3125+33163+2163+22405(Top 9%)175(Top 2%)175(Top 4%)
Finish26.22 mi1.02 mi3029+96158+5158+52088(Top 8%)146(Top 1%)146(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4049

Females

240

F18-39

240

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4004

Females

231

F18-39

231

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4049

Females

240

F18-39

240

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3373

Females

172

F18-39

172

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4368

Females

277

F18-39

277

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3868

Females

226

F18-39

226

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3238

Females

183

F18-39

183

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2972

Females

176

F18-39

176

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2579

Females

145

F18-39

145

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4056

Females

324

F18-39

324

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2550

Females

155

F18-39

155

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2688

Females

184

F18-39

184

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2593

Females

192

F18-39

192

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2405

Females

175

F18-39

175

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2088

Females

146

F18-39

146

Passing Analysis

Category:
Athletes Passed
1189
Passed By
911
Net Change
+278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3307
5K → 10K83405-322#3307#3629
10K → 15K76167-91#3629#3720
15K → 20K15245+107#3720#3613
20K → Half738-31#3613#3644
Half → 25K8590-5#3644#3649
25K → 30K16345+118#3649#3531
30K → 20M10619+87#3531#3444
20M → 21M12512+113#3444#3331
21M → 35K2133-12#3331#3343
35K → 23M9114+77#3343#3266
23M → 24M6611+55#3266#3211
24M → 40K6411+53#3211#3158
40K → 25.2M396+33#3158#3125
25.2M → Finish11115+96#3125#3029
TOTALS1189911+278
📊

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