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BOSTON MARATHON 2023

Susan Hrabchak

Bib: 24230•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
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
8:37/mi
26:46
↑ 97↓ 3451.5%
10K· 6.21 mi
9:09/mi
55:13
↑ 79↓ 1380.4%
15K· 9.32 mi
9:21/mi
1:24:15
↑ 67↓ 78
20K· 12.43 mi
9:35/mi
1:54:00
↑ 106↓ 860.1%
Half· 13.11 mi
9:10/mi
2:00:15
↑ 19↓ 370.5%
25K· 15.53 mi
10:07/mi
2:24:47
↑ 66↓ 880.2%
30K· 18.64 mi
11:06/mi
2:59:15
↑ 181↓ 1480.2%
20M
11:48/mi
3:15:17
↑ 64↓ 500.2%
21M
13:19/mi
3:28:36
↑ 106↓ 241.6%
35K· 21.75 mi
12:37/mi
3:38:02
↑ 17↓ 861.7%
23M
13:06/mi
3:54:26
↑ 23↓ 630.6%
24M
12:09/mi
4:06:35
↓ 821.3%
40K· 24.85 mi
11:01/mi
4:16:00
↓ 200.3%
25.2M
12:37/mi
4:20:21
↑ 13↓ 160.2%
Finish· 26.22 mi
10:10/mi
4:30:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:15
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:30:28
Pace11:29 /mi
📊Positive Split: 25.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:5126:468:3726:46
8:37
-
10K
6.21 mi12:10:1855:138:5328:27
9:09
+0:32
15K
9.32 mi12:39:201:24:159:0229:02
9:21
+0:12
20K
12.43 mi13:09:051:54:009:1029:45
9:35
+0:14
Half
13.11 mi13:15:202:00:159:106:15
9:10
-0:25
25K
15.53 mi13:39:522:24:479:1924:32
10:07
+0:57
30K
18.64 mi14:14:202:59:159:3734:28
11:06
+0:59
20M
20.00 mi14:30:223:15:179:4616:02
11:48
+0:42
21M
21.00 mi14:43:413:28:369:5613:19
13:19
+1:31
35K
21.75 mi14:53:073:38:0210:029:26
12:37
-0:42
23M
23.00 mi15:09:313:54:2610:1216:24
13:06
+0:29
24M
24.00 mi15:21:404:06:3510:1612:09
12:09
-0:57
40K
24.85 mi15:31:054:16:0010:189:25
11:01
-1:08
25.2M
25.20 mi15:35:264:20:2110:204:21
12:37
+1:36
Finish
26.22 mi15:45:484:30:4310:2010:22
10:10
-2:27

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

8:37 /mi

Average Pace

10:20 /mi

Slowest Pace

13:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:09

57% of race

Time at Steady Pace

43:53

16% of race

Time at Slower Pace

1:11:41

26% of race

Average Pace: 10:19 /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 mi11:41:5126:468:3726:46
8:37
#18337
10K
6.21 mi12:10:1855:138:5328:27
9:09
#20137
15K
9.32 mi12:39:201:24:159:0229:02
9:21
#20753
20K
12.43 mi13:09:051:54:009:1029:45
9:35
#21087
Half
13.11 mi13:15:202:00:159:106:15
9:10
#21092
25K
15.53 mi13:39:522:24:479:1924:32
10:07
#21347
30K
18.64 mi14:14:202:59:159:3734:28
11:06
#21814
20M
20.00 mi14:30:223:15:179:4616:02
11:48
#22067
21M
21.00 mi14:43:413:28:369:5613:19
13:19
#22253
35K
21.75 mi14:53:073:38:0210:029:26
12:37
#22434
23M
23.00 mi15:09:313:54:2610:1216:24
13:06
#22691
24M
24.00 mi15:21:404:06:3510:1612:09
12:09
#22805
40K
24.85 mi15:31:054:16:0010:189:25
11:01
#22788
25.2M
25.20 mi15:35:264:20:2110:204:21
12:37
#22802
Finish
26.22 mi15:45:484:30:4310:2010:22
10:10
#22791
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi183376773677321798(Top 82%)8672(Top 76%)8672(Top 1646%)
10K6.21 mi3.10 mi20137-18007845-10727845-107221497(Top 81%)8554(Top 75%)8554(Top 1623%)
15K9.32 mi3.11 mi20753-6168154-3098154-30921798(Top 82%)8672(Top 76%)8672(Top 1646%)
20K12.43 mi3.11 mi21087-3348321-1678321-16721792(Top 82%)8676(Top 76%)8676(Top 1646%)
Half13.11 mi0.68 mi21092-58321832121074(Top 79%)8298(Top 73%)8298(Top 1575%)
25K15.53 mi2.42 mi21347-2558457-1368457-13622472(Top 84%)9100(Top 80%)9100(Top 1727%)
30K18.64 mi3.11 mi21814-4678730-2738730-27323223(Top 87%)9581(Top 84%)9581(Top 1818%)
20M20.00 mi1.36 mi22067-2538884-1548884-15423945(Top 90%)10051(Top 88%)10051(Top 1907%)
21M21.00 mi1.00 mi22253-1869001-1179001-11724413(Top 92%)10298(Top 90%)10298(Top 1954%)
35K21.75 mi0.75 mi22434-1819107-1069107-10625272(Top 95%)10792(Top 94%)10792(Top 2048%)
23M23.00 mi1.25 mi22691-2579259-1529259-15225192(Top 95%)10737(Top 94%)10737(Top 2037%)
24M24.00 mi1.00 mi22805-1149336-779336-7724713(Top 93%)10532(Top 92%)10532(Top 1998%)
40K24.85 mi0.85 mi22788+179328+89328+822401(Top 84%)9345(Top 82%)9345(Top 1773%)
25.2M25.20 mi0.35 mi22802-149338-109338-1023468(Top 88%)9908(Top 87%)9908(Top 1880%)
Finish26.22 mi1.02 mi22791+119337+19337+122232(Top 84%)9249(Top 81%)9249(Top 1755%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

21798

Females

8672

F60-64

8672

5K→10K

3.1 - 6.2 mi

Top 81%
×5story building
+79ft-138ft

Overall

21497

Females

8554

F60-64

8554

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

21798

Females

8672

F60-64

8672

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

21792

Females

8676

F60-64

8676

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

21074

Females

8298

F60-64

8298

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

22472

Females

9100

F60-64

9100

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

23223

Females

9581

F60-64

9581

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

23945

Females

10051

F60-64

10051

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

24413

Females

10298

F60-64

10298

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

25272

Females

10792

F60-64

10792

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

25192

Females

10737

F60-64

10737

23M→24M

23.0 - 24.0 mi

Top 93%
×6story building
+12ft-82ft

Overall

24713

Females

10532

F60-64

10532

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22401

Females

9345

F60-64

9345

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

23468

Females

9908

F60-64

9908

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

22232

Females

9249

F60-64

9249

Passing Analysis

Category:
Athletes Passed
399
Passed By
4853
Net Change
-4454
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18337
5K → 10K211821-1800#18337#20137
10K → 15K44660-616#20137#20753
15K → 20K68402-334#20753#21087
20K → Half2934-5#21087#21092
Half → 25K42297-255#21092#21347
25K → 30K40507-467#21347#21814
30K → 20M20273-253#21814#22067
20M → 21M14200-186#22067#22253
21M → 35K8189-181#22253#22434
35K → 23M13270-257#22434#22691
23M → 24M15129-114#22691#22805
24M → 40K4225+17#22805#22788
40K → 25.2M822-14#22788#22802
25.2M → Finish3524+11#22802#22791
TOTALS3994853-4454
📊

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