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BOSTON MARATHON 2023

Carrie Hines

Bib: 20227•F

IA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 37%
Masters (Masters Women)
#0 / 6539
Top 24%
Division (F40-44)
#0 / 1878
Top 43%
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
8:16/mi
25:40
↑ 97↓ 3451.5%
10K· 6.21 mi
8:09/mi
50:58
↑ 79↓ 1380.4%
15K· 9.32 mi
8:05/mi
1:16:05
↑ 67↓ 78
20K· 12.43 mi
8:05/mi
1:41:13
↑ 106↓ 860.1%
Half· 13.11 mi
8:02/mi
1:46:42
↑ 19↓ 370.5%
25K· 15.53 mi
8:06/mi
2:06:21
↑ 66↓ 880.2%
30K· 18.64 mi
8:18/mi
2:32:07
↑ 181↓ 1480.2%
20M
8:23/mi
2:43:30
↑ 64↓ 500.2%
21M
8:57/mi
2:52:27
↑ 106↓ 241.6%
35K· 21.75 mi
8:07/mi
2:58:31
↑ 17↓ 861.7%
23M
8:30/mi
3:09:10
↑ 23↓ 630.6%
24M
8:15/mi
3:17:25
↓ 821.3%
40K· 24.85 mi
8:29/mi
3:24:40
↓ 200.3%
25.2M
9:08/mi
3:27:49
↑ 13↓ 160.2%
Finish· 26.22 mi
8:04/mi
3:36:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:42
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:49:20
Pace8:20 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0825:408:1625:40
8:16
-
10K
6.21 mi11:44:2650:588:1225:18
8:09
-0:07
15K
9.32 mi12:09:331:16:058:1025:07
8:05
-0:04
20K
12.43 mi12:34:411:41:138:0925:08
8:05
0:00
Half
13.11 mi12:40:101:46:428:085:29
8:02
-0:03
25K
15.53 mi12:59:492:06:218:0819:39
8:06
+0:04
30K
18.64 mi13:25:352:32:078:1025:46
8:18
+0:12
20M
20.00 mi13:36:582:43:308:1011:23
8:23
+0:05
21M
21.00 mi13:45:552:52:278:138:57
8:57
+0:34
35K
21.75 mi13:51:592:58:318:136:04
8:07
-0:50
23M
23.00 mi14:02:383:09:108:1310:39
8:30
+0:23
24M
24.00 mi14:10:533:17:258:148:15
8:15
-0:15
40K
24.85 mi14:18:083:24:408:147:15
8:29
+0:14
25.2M
25.20 mi14:21:173:27:498:153:09
9:08
+0:39
Finish
26.22 mi14:29:303:36:028:158:13
8:04
-1:04

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

8:02 /mi

Average Pace

8:15 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:56

94% of race

Time at Steady Pace

12:06

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi11:19:0825:408:1625:40
8:16
#15893
10K
6.21 mi11:44:2650:588:1225:18
8:09
#15847
15K
9.32 mi12:09:331:16:058:1025:07
8:05
#15570
20K
12.43 mi12:34:411:41:138:0925:08
8:05
#15212
Half
13.11 mi12:40:101:46:428:085:29
8:02
#15174
25K
15.53 mi12:59:492:06:218:0819:39
8:06
#14868
30K
18.64 mi13:25:352:32:078:1025:46
8:18
#14525
20M
20.00 mi13:36:582:43:308:1011:23
8:23
#14378
21M
21.00 mi13:45:552:52:278:138:57
8:57
#14293
35K
21.75 mi13:51:592:58:318:136:04
8:07
#14231
23M
23.00 mi14:02:383:09:108:1310:39
8:30
#14140
24M
24.00 mi14:10:533:17:258:148:15
8:15
#14065
40K
24.85 mi14:18:083:24:408:147:15
8:29
#14012
25.2M
25.20 mi14:21:173:27:498:153:09
9:08
#13995
Finish
26.22 mi14:29:303:36:028:158:13
8:04
#13912
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi158935211521115067(Top 57%)4711(Top 41%)4711(Top 251%)
10K6.21 mi3.10 mi15847+465187+245187+2415849(Top 60%)5172(Top 45%)5172(Top 275%)
15K9.32 mi3.11 mi15570+2775020+1675020+16715067(Top 57%)4711(Top 41%)4711(Top 251%)
20K12.43 mi3.11 mi15212+3584816+2044816+20414167(Top 53%)4203(Top 37%)4203(Top 224%)
Half13.11 mi0.68 mi15174+384790+264790+2614703(Top 55%)4499(Top 39%)4499(Top 240%)
25K15.53 mi2.42 mi14868+3064628+1624628+16213555(Top 51%)3955(Top 35%)3955(Top 211%)
30K18.64 mi3.11 mi14525+3434463+1654463+16513008(Top 49%)3767(Top 33%)3767(Top 201%)
20M20.00 mi1.36 mi14378+1474408+554408+5512897(Top 48%)3807(Top 33%)3807(Top 203%)
21M21.00 mi1.00 mi14293+854377+314377+3113146(Top 49%)4027(Top 35%)4027(Top 214%)
35K21.75 mi0.75 mi14231+624351+264351+2612898(Top 48%)3951(Top 35%)3951(Top 210%)
23M23.00 mi1.25 mi14140+914312+394312+3913295(Top 50%)4237(Top 37%)4237(Top 226%)
24M24.00 mi1.00 mi14065+754289+234289+2312964(Top 49%)4116(Top 36%)4116(Top 219%)
40K24.85 mi0.85 mi14012+534280+94280+913234(Top 50%)4332(Top 38%)4332(Top 231%)
25.2M25.20 mi0.35 mi13995+174275+54275+513324(Top 50%)4395(Top 38%)4395(Top 234%)
Finish26.22 mi1.02 mi13912+834240+354240+3512587(Top 47%)4004(Top 35%)4004(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

15067

Females

4711

F40-44

4711

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15849

Females

5172

F40-44

5172

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

15067

Females

4711

F40-44

4711

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

14167

Females

4203

F40-44

4203

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14703

Females

4499

F40-44

4499

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13555

Females

3955

F40-44

3955

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

13008

Females

3767

F40-44

3767

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12897

Females

3807

F40-44

3807

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13146

Females

4027

F40-44

4027

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12898

Females

3951

F40-44

3951

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

13295

Females

4237

F40-44

4237

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12964

Females

4116

F40-44

4116

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13234

Females

4332

F40-44

4332

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13324

Females

4395

F40-44

4395

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2story building
+22ft-21ft

Overall

12587

Females

4004

F40-44

4004

Passing Analysis

Category:
Athletes Passed
2668
Passed By
687
Net Change
+1981
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15893
5K → 10K313267+46#15893#15847
10K → 15K35073+277#15847#15570
15K → 20K39436+358#15570#15212
20K → Half5719+38#15212#15174
Half → 25K32721+306#15174#14868
25K → 30K36724+343#14868#14525
30K → 20M17528+147#14525#14378
20M → 21M11732+85#14378#14293
21M → 35K8119+62#14293#14231
35K → 23M14352+91#14231#14140
23M → 24M10126+75#14140#14065
24M → 40K9542+53#14065#14012
40K → 25.2M3821+17#14012#13995
25.2M → Finish11027+83#13995#13912
TOTALS2668687+1981
📊

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