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BOSTON MARATHON 2023

Allison Garber

Bib: 20593•F

NS

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 45%
Masters (Masters Women)
#0 / 6539
Top 34%
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
26:19
Rank: #17365
Start → 5K
26:19 | 8:28/mi
10K· 6.21 mi
52:15
Rank: #17275 (+90)
5K → 10K
25:56 | 8:21/mi
15K· 9.32 mi
1:18:20
Rank: #17222 (+53)
10K → 15K
26:05 | 8:24/mi
20K· 12.43 mi
1:44:31
Rank: #17011 (+211)
15K → 20K
26:11 | 8:26/mi
Half· 13.11 mi
1:50:14
Rank: #17010 (+1)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:10:36
Rank: #16786 (+224)
Half → 25K
20:22 | 8:24/mi
30K· 18.64 mi
2:37:22
Rank: #16418 (+368)
25K → 30K
26:46 | 8:37/mi
20M
2:49:12
Rank: #16285 (+133)
30K → 20M
11:50 | 8:42/mi
21M
2:58:16
Rank: #16110 (+175)
20M → 21M
9:04 | 9:04/mi
35K· 21.75 mi
3:04:28
Rank: #16026 (+84)
21M → 35K
6:12 | 8:17/mi
23M
3:15:06
Rank: #15823 (+203)
35K → 23M
10:38 | 8:30/mi
24M
3:23:14
Rank: #15662 (+161)
23M → 24M
8:08 | 8:08/mi
40K· 24.85 mi
3:30:23
Rank: #15545 (+117)
24M → 40K
7:09 | 8:22/mi
25.2M
3:33:27
Rank: #15480 (+65)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:41:53
Rank: #15415 (+65)
25.2M → Finish
8:26 | 8:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:14
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time1:51:39
Pace8:31 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4126:198:2826:19
8:28
-
10K
6.21 mi11:44:3752:158:2525:56
8:21
-0:07
15K
9.32 mi12:10:421:18:208:2426:05
8:24
+0:03
20K
12.43 mi12:36:531:44:318:2526:11
8:26
+0:02
Half
13.11 mi12:42:361:50:148:255:43
8:23
-0:03
25K
15.53 mi13:02:582:10:368:2420:22
8:24
+0:01
30K
18.64 mi13:29:442:37:228:2726:46
8:37
+0:13
20M
20.00 mi13:41:342:49:128:2811:50
8:42
+0:05
21M
21.00 mi13:50:382:58:168:299:04
9:04
+0:22
35K
21.75 mi13:56:503:04:288:296:12
8:17
-0:47
23M
23.00 mi14:07:283:15:068:2910:38
8:30
+0:13
24M
24.00 mi14:15:363:23:148:288:08
8:08
-0:22
40K
24.85 mi14:22:453:30:238:287:09
8:22
+0:14
25.2M
25.20 mi14:25:493:33:278:283:04
8:54
+0:32
Finish
26.22 mi14:34:153:41:538:288:26
8:17
-0:37

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

8:08 /mi

Average Pace

8:28 /mi

Slowest Pace

9:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:32:49

96% of race

Time at Steady Pace

9:04

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:28 /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 mi11:18:4126:198:2826:19
8:28
#17365
10K
6.21 mi11:44:3752:158:2525:56
8:21
#17275
15K
9.32 mi12:10:421:18:208:2426:05
8:24
#17222
20K
12.43 mi12:36:531:44:318:2526:11
8:26
#17011
Half
13.11 mi12:42:361:50:148:255:43
8:23
#17010
25K
15.53 mi13:02:582:10:368:2420:22
8:24
#16786
30K
18.64 mi13:29:442:37:228:2726:46
8:37
#16418
20M
20.00 mi13:41:342:49:128:2811:50
8:42
#16285
21M
21.00 mi13:50:382:58:168:299:04
9:04
#16110
35K
21.75 mi13:56:503:04:288:296:12
8:17
#16026
23M
23.00 mi14:07:283:15:068:2910:38
8:30
#15823
24M
24.00 mi14:15:363:23:148:288:08
8:08
#15662
40K
24.85 mi14:22:453:30:238:287:09
8:22
#15545
25.2M
25.20 mi14:25:493:33:278:283:04
8:54
#15480
Finish
26.22 mi14:34:153:41:538:288:26
8:17
#15415
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi173656170617017118(Top 64%)5994(Top 52%)5994(Top 319%)
10K6.21 mi3.10 mi17275+906100+706100+7017229(Top 65%)6018(Top 53%)6018(Top 320%)
15K9.32 mi3.11 mi17222+536044+566044+5617118(Top 64%)5994(Top 52%)5994(Top 319%)
20K12.43 mi3.11 mi17011+2115932+1125932+11216417(Top 62%)5596(Top 49%)5596(Top 298%)
Half13.11 mi0.68 mi17010+15939-75939-717014(Top 64%)5893(Top 52%)5893(Top 314%)
25K15.53 mi2.42 mi16786+2245826+1135826+11315589(Top 59%)5198(Top 46%)5198(Top 277%)
30K18.64 mi3.11 mi16418+3685637+1895637+18915021(Top 56%)4943(Top 43%)4943(Top 263%)
20M20.00 mi1.36 mi16285+1335574+635574+6314922(Top 56%)4949(Top 43%)4949(Top 264%)
21M21.00 mi1.00 mi16110+1755480+945480+9413828(Top 52%)4406(Top 39%)4406(Top 235%)
35K21.75 mi0.75 mi16026+845450+305450+3014070(Top 53%)4606(Top 40%)4606(Top 245%)
23M23.00 mi1.25 mi15823+2035352+985352+9813210(Top 50%)4195(Top 37%)4195(Top 223%)
24M24.00 mi1.00 mi15662+1615279+735279+7312190(Top 46%)3701(Top 32%)3701(Top 197%)
40K24.85 mi0.85 mi15545+1175215+645215+6412521(Top 47%)3962(Top 35%)3962(Top 211%)
25.2M25.20 mi0.35 mi15480+655180+355180+3512027(Top 45%)3765(Top 33%)3765(Top 200%)
Finish26.22 mi1.02 mi15415+655158+225158+2213984(Top 53%)4735(Top 41%)4735(Top 252%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

17118

Females

5994

F40-44

5994

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

17229

Females

6018

F40-44

6018

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

17118

Females

5994

F40-44

5994

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

16417

Females

5596

F40-44

5596

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

17014

Females

5893

F40-44

5893

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15589

Females

5198

F40-44

5198

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15021

Females

4943

F40-44

4943

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14922

Females

4949

F40-44

4949

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13828

Females

4406

F40-44

4406

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

14070

Females

4606

F40-44

4606

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

13210

Females

4195

F40-44

4195

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12190

Females

3701

F40-44

3701

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12521

Females

3962

F40-44

3962

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12027

Females

3765

F40-44

3765

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

13984

Females

4735

F40-44

4735

Passing Analysis

Category:
Athletes Passed
2668
Passed By
718
Net Change
+1950
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17365
5K → 10K357267+90#17365#17275
10K → 15K218165+53#17275#17222
15K → 20K29079+211#17222#17011
20K → Half2625+1#17011#17010
Half → 25K24521+224#17010#16786
25K → 30K40032+368#16786#16418
30K → 20M15522+133#16418#16285
20M → 21M18914+175#16285#16110
21M → 35K9713+84#16110#16026
35K → 23M21411+203#16026#15823
23M → 24M17211+161#15823#15662
24M → 40K1258+117#15662#15545
40K → 25.2M705+65#15545#15480
25.2M → Finish11045+65#15480#15415
TOTALS2668718+1950
📊

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