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BOSTON MARATHON 2023

Jennifer Hickey

Bib: 26607•F

MA

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

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
9:34/mi
29:42
↑ 97↓ 3451.5%
10K· 6.21 mi
8:39/mi
56:36
↑ 79↓ 1380.4%
15K· 9.32 mi
8:32/mi
1:23:06
↑ 67↓ 78
20K· 12.43 mi
8:39/mi
1:49:57
↑ 106↓ 860.1%
Half· 13.11 mi
8:33/mi
1:55:47
↑ 19↓ 370.5%
25K· 15.53 mi
8:48/mi
2:17:08
↑ 66↓ 880.2%
30K· 18.64 mi
9:21/mi
2:46:10
↑ 181↓ 1480.2%
20M
9:28/mi
2:59:02
↑ 64↓ 500.2%
21M
10:38/mi
3:09:40
↑ 106↓ 241.6%
35K· 21.75 mi
9:09/mi
3:16:31
↑ 17↓ 861.7%
23M
10:08/mi
3:29:12
↑ 23↓ 630.6%
24M
9:23/mi
3:38:35
↓ 821.3%
40K· 24.85 mi
9:35/mi
3:46:47
↓ 200.3%
25.2M
9:57/mi
3:50:13
↑ 13↓ 160.2%
Finish· 26.22 mi
9:16/mi
3:59:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:47
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:03:53
Pace9:27 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0229:429:3429:42
9:34
-
10K
6.21 mi12:16:5656:369:0726:54
8:39
-0:55
15K
9.32 mi12:43:261:23:068:5526:30
8:32
-0:07
20K
12.43 mi13:10:171:49:578:5126:51
8:39
+0:07
Half
13.11 mi13:16:071:55:478:505:50
8:33
-0:06
25K
15.53 mi13:37:282:17:088:5021:21
8:48
+0:15
30K
18.64 mi14:06:302:46:108:5529:02
9:21
+0:33
20M
20.00 mi14:19:222:59:028:5712:52
9:28
+0:07
21M
21.00 mi14:30:003:09:409:0210:38
10:38
+1:10
35K
21.75 mi14:36:513:16:319:026:51
9:09
-1:29
23M
23.00 mi14:49:323:29:129:0612:41
10:08
+0:59
24M
24.00 mi14:58:553:38:359:069:23
9:23
-0:45
40K
24.85 mi15:07:073:46:479:078:12
9:35
+0:12
25.2M
25.20 mi15:10:333:50:139:083:26
9:57
+0:22
Finish
26.22 mi15:20:003:59:409:099:27
9:16
-0:41

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

8:32 /mi

Average Pace

9:09 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:26

45% of race

Time at Steady Pace

1:45:29

44% of race

Time at Slower Pace

26:45

11% of race

Average Pace: 9:08 /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 mi11:50:0229:429:3429:42
9:34
#22271
10K
6.21 mi12:16:5656:369:0726:54
8:39
#21098
15K
9.32 mi12:43:261:23:068:5526:30
8:32
#20193
20K
12.43 mi13:10:171:49:578:5126:51
8:39
#19574
Half
13.11 mi13:16:071:55:478:505:50
8:33
#19507
25K
15.53 mi13:37:282:17:088:5021:21
8:48
#19250
30K
18.64 mi14:06:302:46:108:5529:02
9:21
#19180
20M
20.00 mi14:19:222:59:028:5712:52
9:28
#19127
21M
21.00 mi14:30:003:09:409:0210:38
10:38
#19191
35K
21.75 mi14:36:513:16:319:026:51
9:09
#19185
23M
23.00 mi14:49:323:29:129:0612:41
10:08
#19278
24M
24.00 mi14:58:553:38:359:069:23
9:23
#19272
40K
24.85 mi15:07:073:46:479:078:12
9:35
#19248
25.2M
25.20 mi15:10:333:50:139:083:26
9:57
#19222
Finish
26.22 mi15:20:003:59:409:099:27
9:16
#19254
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi222719013901318027(Top 68%)6515(Top 57%)6515(Top 133%)
10K6.21 mi3.10 mi21098+11738366+6478366+64719189(Top 72%)7194(Top 63%)7194(Top 147%)
15K9.32 mi3.11 mi20193+9057840+5267840+52618027(Top 68%)6515(Top 57%)6515(Top 133%)
20K12.43 mi3.11 mi19574+6197471+3697471+36917766(Top 67%)6384(Top 56%)6384(Top 131%)
Half13.11 mi0.68 mi19507+677432+397432+3918093(Top 68%)6557(Top 57%)6557(Top 134%)
25K15.53 mi2.42 mi19250+2577270+1627270+16218003(Top 68%)6556(Top 57%)6556(Top 134%)
30K18.64 mi3.11 mi19180+707247+237247+2318809(Top 71%)7089(Top 62%)7089(Top 145%)
20M20.00 mi1.36 mi19127+537227+207227+2018763(Top 70%)7167(Top 63%)7167(Top 147%)
21M21.00 mi1.00 mi19191-647279-527279-5219976(Top 75%)7915(Top 69%)7915(Top 162%)
35K21.75 mi0.75 mi19185+67284-57284-518601(Top 70%)7170(Top 63%)7170(Top 147%)
23M23.00 mi1.25 mi19278-937337-537337-5320382(Top 77%)8162(Top 71%)8162(Top 167%)
24M24.00 mi1.00 mi19272+67347-107347-1018808(Top 71%)7337(Top 64%)7337(Top 150%)
40K24.85 mi0.85 mi19248+247338+97338+918673(Top 70%)7314(Top 64%)7314(Top 150%)
25.2M25.20 mi0.35 mi19222+267327+117327+1117265(Top 65%)6591(Top 58%)6591(Top 135%)
Finish26.22 mi1.02 mi19254-327355-287355-2819269(Top 72%)7594(Top 66%)7594(Top 155%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

18027

Females

6515

F18-39

6515

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

19189

Females

7194

F18-39

7194

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

18027

Females

6515

F18-39

6515

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

17766

Females

6384

F18-39

6384

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

18093

Females

6557

F18-39

6557

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

18003

Females

6556

F18-39

6556

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

18809

Females

7089

F18-39

7089

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

18763

Females

7167

F18-39

7167

20M→21M

20.0 - 21.0 mi

Top 75%
×8story building
+106ft-24ft

Overall

19976

Females

7915

F18-39

7915

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

18601

Females

7170

F18-39

7170

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

20382

Females

8162

F18-39

8162

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18808

Females

7337

F18-39

7337

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18673

Females

7314

F18-39

7314

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

17265

Females

6591

F18-39

6591

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

19269

Females

7594

F18-39

7594

Passing Analysis

Category:
Athletes Passed
3738
Passed By
721
Net Change
+3017
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22271
5K → 10K118310+1173#22271#21098
10K → 15K9094+905#21098#20193
15K → 20K6245+619#20193#19574
20K → Half736+67#19574#19507
Half → 25K28427+257#19507#19250
25K → 30K202132+70#19250#19180
30K → 20M11057+53#19180#19127
20M → 21M56120-64#19127#19191
21M → 35K4135+6#19191#19185
35K → 23M50143-93#19185#19278
23M → 24M6458+6#19278#19272
24M → 40K6036+24#19272#19248
40K → 25.2M3610+26#19248#19222
25.2M → Finish4678-32#19222#19254
TOTALS3738721+3017
📊

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