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BOSTON MARATHON 2023

April Galloway

Bib: 18207•F

NC

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:22
Rank: #19522
Start → 5K
27:22 | 8:49/mi
10K· 6.21 mi
54:30
Rank: #19528 (-6)
5K → 10K
27:08 | 8:44/mi
15K· 9.32 mi
1:21:36
Rank: #19364 (+164)
10K → 15K
27:06 | 8:43/mi
20K· 12.43 mi
1:49:01
Rank: #19188 (+176)
15K → 20K
27:25 | 8:49/mi
Half· 13.11 mi
1:55:05
Rank: #19219 (-31)
20K → Half
6:04 | 8:54/mi
25K· 15.53 mi
2:17:01
Rank: #19208 (+11)
Half → 25K
21:56 | 9:03/mi
30K· 18.64 mi
2:46:12
Rank: #19191 (+17)
25K → 30K
29:11 | 9:24/mi
20M
2:59:00
Rank: #19120 (+71)
30K → 20M
12:48 | 9:25/mi
21M
3:09:14
Rank: #19101 (+19)
20M → 21M
10:14 | 10:14/mi
35K· 21.75 mi
3:16:22
Rank: #19152 (-51)
21M → 35K
7:08 | 9:32/mi
23M
3:28:43
Rank: #19191 (-39)
35K → 23M
12:21 | 9:52/mi
24M
3:38:08
Rank: #19175 (+16)
23M → 24M
9:25 | 9:25/mi
40K· 24.85 mi
3:46:26
Rank: #19186 (-11)
24M → 40K
8:18 | 9:42/mi
25.2M
3:49:57
Rank: #19169 (+17)
40K → 25.2M
3:31 | 10:12/mi
Finish· 26.22 mi
3:59:03
Rank: #19147 (+22)
25.2M → Finish
9:06 | 8:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:05
Pace8:47 /mi
2nd Half
Distance13.11 mi
Time2:03:58
Pace9:27 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:2827:228:4927:22
8:49
-
10K
6.21 mi11:47:3654:308:4627:08
8:44
-0:05
15K
9.32 mi12:14:421:21:368:4527:06
8:43
-0:01
20K
12.43 mi12:42:071:49:018:4627:25
8:49
+0:06
Half
13.11 mi12:48:111:55:058:476:04
8:54
+0:05
25K
15.53 mi13:10:072:17:018:4921:56
9:03
+0:09
30K
18.64 mi13:39:182:46:128:5529:11
9:24
+0:21
20M
20.00 mi13:52:062:59:008:5712:48
9:25
+0:01
21M
21.00 mi14:02:203:09:149:0110:14
10:14
+0:49
35K
21.75 mi14:09:283:16:229:027:08
9:32
-0:42
23M
23.00 mi14:21:493:28:439:0412:21
9:52
+0:20
24M
24.00 mi14:31:143:38:089:059:25
9:25
-0:27
40K
24.85 mi14:39:323:46:269:078:18
9:42
+0:17
25.2M
25.20 mi14:43:033:49:579:083:31
10:12
+0:30
Finish
26.22 mi14:52:093:59:039:079:06
8:56
-1:16

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

8:43 /mi

Average Pace

9:07 /mi

Slowest Pace

10:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:24:39

86% of race

Time at Steady Pace

34:24

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:07 /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 mi11:20:2827:228:4927:22
8:49
#19522
10K
6.21 mi11:47:3654:308:4627:08
8:44
#19528
15K
9.32 mi12:14:421:21:368:4527:06
8:43
#19364
20K
12.43 mi12:42:071:49:018:4627:25
8:49
#19188
Half
13.11 mi12:48:111:55:058:476:04
8:54
#19219
25K
15.53 mi13:10:072:17:018:4921:56
9:03
#19208
30K
18.64 mi13:39:182:46:128:5529:11
9:24
#19191
20M
20.00 mi13:52:062:59:008:5712:48
9:25
#19120
21M
21.00 mi14:02:203:09:149:0110:14
10:14
#19101
35K
21.75 mi14:09:283:16:229:027:08
9:32
#19152
23M
23.00 mi14:21:493:28:439:0412:21
9:52
#19191
24M
24.00 mi14:31:143:38:089:059:25
9:25
#19175
40K
24.85 mi14:39:323:46:269:078:18
9:42
#19186
25.2M
25.20 mi14:43:033:49:579:083:31
10:12
#19169
Finish
26.22 mi14:52:093:59:039:079:06
8:56
#19147
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi195227530753019104(Top 72%)7164(Top 63%)7164(Top 147%)
10K6.21 mi3.10 mi19528-67482+487482+4819604(Top 74%)7451(Top 65%)7451(Top 153%)
15K9.32 mi3.11 mi19364+1647363+1197363+11919104(Top 72%)7164(Top 63%)7164(Top 147%)
20K12.43 mi3.11 mi19188+1767228+1357228+13518818(Top 71%)6976(Top 61%)6976(Top 143%)
Half13.11 mi0.68 mi19219-317248-207248-2019970(Top 75%)7643(Top 67%)7643(Top 156%)
25K15.53 mi2.42 mi19208+117245+37245+319196(Top 72%)7242(Top 63%)7242(Top 148%)
30K18.64 mi3.11 mi19191+177250-57250-519018(Top 71%)7206(Top 63%)7206(Top 148%)
20M20.00 mi1.36 mi19120+717222+287222+2818552(Top 70%)7054(Top 62%)7054(Top 144%)
21M21.00 mi1.00 mi19101+197225-37225-318833(Top 71%)7247(Top 63%)7247(Top 148%)
35K21.75 mi0.75 mi19152-517264-397264-3919964(Top 75%)7908(Top 69%)7908(Top 162%)
23M23.00 mi1.25 mi19191-397290-267290-2619608(Top 74%)7743(Top 68%)7743(Top 159%)
24M24.00 mi1.00 mi19175+167290729018922(Top 71%)7401(Top 65%)7401(Top 152%)
40K24.85 mi0.85 mi19186-117305-157305-1519062(Top 72%)7532(Top 66%)7532(Top 154%)
25.2M25.20 mi0.35 mi19169+177297+87297+818160(Top 68%)7040(Top 62%)7040(Top 144%)
Finish26.22 mi1.02 mi19147+227290+77290+717652(Top 66%)6737(Top 59%)6737(Top 138%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19104

Females

7164

F18-39

7164

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

19604

Females

7451

F18-39

7451

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19104

Females

7164

F18-39

7164

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18818

Females

6976

F18-39

6976

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19970

Females

7643

F18-39

7643

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

19196

Females

7242

F18-39

7242

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

19018

Females

7206

F18-39

7206

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

18552

Females

7054

F18-39

7054

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18833

Females

7247

F18-39

7247

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19964

Females

7908

F18-39

7908

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

19608

Females

7743

F18-39

7743

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18922

Females

7401

F18-39

7401

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19062

Females

7532

F18-39

7532

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

18160

Females

7040

F18-39

7040

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17652

Females

6737

F18-39

6737

Passing Analysis

Category:
Athletes Passed
1661
Passed By
1286
Net Change
+375
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19522
5K → 10K316322-6#19522#19528
10K → 15K281117+164#19528#19364
15K → 20K25377+176#19364#19188
20K → Half1849-31#19188#19219
Half → 25K128117+11#19219#19208
25K → 30K170153+17#19208#19191
30K → 20M12049+71#19191#19120
20M → 21M8869+19#19120#19101
21M → 35K2374-51#19101#19152
35K → 23M63102-39#19152#19191
23M → 24M6044+16#19191#19175
24M → 40K5566-11#19175#19186
40K → 25.2M2811+17#19186#19169
25.2M → Finish5836+22#19169#19147
TOTALS16611286+375
📊

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