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BOSTON MARATHON 2023

Anne Galko

Bib: 26384•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
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
11:18/mi
35:07
↑ 97↓ 3451.5%
10K· 6.21 mi
11:31/mi
1:10:55
↑ 79↓ 1380.4%
15K· 9.32 mi
11:46/mi
1:47:28
↑ 67↓ 78
20K· 12.43 mi
12:00/mi
2:24:44
↑ 106↓ 860.1%
Half· 13.11 mi
11:39/mi
2:32:41
↑ 19↓ 370.5%
25K· 15.53 mi
11:42/mi
3:01:02
↑ 66↓ 880.2%
30K· 18.64 mi
12:04/mi
3:38:31
↑ 181↓ 1480.2%
20M
12:15/mi
3:55:09
↑ 64↓ 500.2%
21M
12:15/mi
4:07:24
↑ 106↓ 241.6%
35K· 21.75 mi
11:50/mi
4:16:15
↑ 17↓ 861.7%
23M
11:55/mi
4:31:10
↑ 23↓ 630.6%
24M
11:58/mi
4:43:08
↓ 821.3%
40K· 24.85 mi
12:19/mi
4:53:40
↓ 200.3%
25.2M
13:32/mi
4:58:20
↑ 13↓ 160.2%
Finish· 26.22 mi
12:03/mi
5:10:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:32:41
Pace11:39 /mi
2nd Half
Distance13.11 mi
Time2:37:56
Pace12:03 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:4335:0711:1835:07
11:18
-
10K
6.21 mi12:32:311:10:5511:2535:48
11:31
+0:13
15K
9.32 mi13:09:041:47:2811:3236:33
11:46
+0:15
20K
12.43 mi13:46:202:24:4411:3937:16
12:00
+0:14
Half
13.11 mi13:54:172:32:4111:397:57
11:39
-0:21
25K
15.53 mi14:22:383:01:0211:3928:21
11:42
+0:03
30K
18.64 mi15:00:073:38:3111:4337:29
12:04
+0:22
20M
20.00 mi15:16:453:55:0911:4516:38
12:15
+0:11
21M
21.00 mi15:29:004:07:2411:4712:15
12:15
0:00
35K
21.75 mi15:37:514:16:1511:478:51
11:50
-0:25
23M
23.00 mi15:52:464:31:1011:4714:55
11:55
+0:05
24M
24.00 mi16:04:444:43:0811:4811:58
11:58
+0:03
40K
24.85 mi16:15:164:53:4011:4910:32
12:19
+0:21
25.2M
25.20 mi16:19:564:58:2011:504:40
13:32
+1:13
Finish
26.22 mi16:32:135:10:3711:5112:17
12:03
-1:29

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

11:18 /mi

Average Pace

11:51 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

5:05:57

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

4:40

2% of race

Average Pace: 11:51 /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 mi11:56:4335:0711:1835:07
11:18
#26028
10K
6.21 mi12:32:311:10:5511:2535:48
11:31
#26026
15K
9.32 mi13:09:041:47:2811:3236:33
11:46
#25999
20K
12.43 mi13:46:202:24:4411:3937:16
12:00
#25914
Half
13.11 mi13:54:172:32:4111:397:57
11:39
#25904
25K
15.53 mi14:22:383:01:0211:3928:21
11:42
#25752
30K
18.64 mi15:00:073:38:3111:4337:29
12:04
#25560
20M
20.00 mi15:16:453:55:0911:4516:38
12:15
#25494
21M
21.00 mi15:29:004:07:2411:4712:15
12:15
#25395
35K
21.75 mi15:37:514:16:1511:478:51
11:50
#25370
23M
23.00 mi15:52:464:31:1011:4714:55
11:55
#25311
24M
24.00 mi16:04:444:43:0811:4811:58
11:58
#25286
40K
24.85 mi16:15:164:53:4011:4910:32
12:19
#25258
25.2M
25.20 mi16:19:564:58:2011:504:40
13:32
#25250
Finish
26.22 mi16:32:135:10:3711:5112:17
12:03
#25261
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi26028110651106525906(Top 97%)10987(Top 96%)10987(Top 910%)
10K6.21 mi3.10 mi26026+211058+711058+725978(Top 98%)11026(Top 97%)11026(Top 914%)
15K9.32 mi3.11 mi25999+2711040+1811040+1825906(Top 97%)10987(Top 96%)10987(Top 910%)
20K12.43 mi3.11 mi25914+8510981+5910981+5925655(Top 96%)10860(Top 95%)10860(Top 900%)
Half13.11 mi0.68 mi25904+1010976+510976+525609(Top 96%)10849(Top 95%)10849(Top 899%)
25K15.53 mi2.42 mi25752+15210904+7210904+7224887(Top 93%)10451(Top 91%)10451(Top 866%)
30K18.64 mi3.11 mi25560+19210806+9810806+9824576(Top 92%)10327(Top 90%)10327(Top 856%)
20M20.00 mi1.36 mi25494+6610778+2810778+2824488(Top 92%)10332(Top 90%)10332(Top 856%)
21M21.00 mi1.00 mi25395+9910729+4910729+4923116(Top 87%)9610(Top 84%)9610(Top 796%)
35K21.75 mi0.75 mi25370+2510719+1010719+1024516(Top 92%)10408(Top 91%)10408(Top 862%)
23M23.00 mi1.25 mi25311+5910693+2610693+2623879(Top 90%)10056(Top 88%)10056(Top 833%)
24M24.00 mi1.00 mi25286+2510682+1110682+1124498(Top 92%)10428(Top 91%)10428(Top 864%)
40K24.85 mi0.85 mi25258+2810671+1110671+1124254(Top 91%)10311(Top 90%)10311(Top 854%)
25.2M25.20 mi0.35 mi25250+810666+510666+524574(Top 92%)10474(Top 92%)10474(Top 868%)
Finish26.22 mi1.02 mi25261-1110679-1310679-1325278(Top 95%)10808(Top 95%)10808(Top 895%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

25906

Females

10987

F50-54

10987

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

25978

Females

11026

F50-54

11026

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

25906

Females

10987

F50-54

10987

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

25655

Females

10860

F50-54

10860

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

25609

Females

10849

F50-54

10849

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

24887

Females

10451

F50-54

10451

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

24576

Females

10327

F50-54

10327

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

24488

Females

10332

F50-54

10332

20M→21M

20.0 - 21.0 mi

Top 87%
×8story building
+106ft-24ft

Overall

23116

Females

9610

F50-54

9610

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

24516

Females

10408

F50-54

10408

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

23879

Females

10056

F50-54

10056

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

24498

Females

10428

F50-54

10428

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24254

Females

10311

F50-54

10311

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24574

Females

10474

F50-54

10474

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

25278

Females

10808

F50-54

10808

Passing Analysis

Category:
Athletes Passed
1023
Passed By
256
Net Change
+767
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26028
5K → 10K9896+2#26028#26026
10K → 15K7346+27#26026#25999
15K → 20K10621+85#25999#25914
20K → Half155+10#25914#25904
Half → 25K1531+152#25904#25752
25K → 30K1986+192#25752#25560
30K → 20M7711+66#25560#25494
20M → 21M1001+99#25494#25395
21M → 35K338+25#25395#25370
35K → 23M6910+59#25370#25311
23M → 24M3712+25#25311#25286
24M → 40K368+28#25286#25258
40K → 25.2M124+8#25258#25250
25.2M → Finish1627-11#25250#25261
TOTALS1023256+767
📊

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