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BOSTON MARATHON 2023

Katie Kinsley

NY

Bib: 17186 F

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:02/mi
24:59
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:59/mi
49:47
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:07/mi
1:15:01
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:39/mi
1:41:55
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:46/mi
1:47:54
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:19/mi
2:12:55
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
11:48/mi
2:49:35
↑ 181↓ 1480.2%
138 ft elev
20M
16:47/mi
3:12:24
↑ 64↓ 500.2%
148 ft elev
21M
10:43/mi
3:23:07
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:07/mi
3:30:41
↑ 17↓ 861.7%
156 ft elev
23M
11:28/mi
3:45:02
↑ 23↓ 630.6%
116 ft elev
24M
12:06/mi
3:57:08
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:18/mi
4:05:56
↓ 200.3%
20 ft elev
25.2M
10:55/mi
4:09:42
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:50/mi
4:19:43
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:54
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time2:31:49
Pace11:35 /mi
📊Positive Split: 40.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4224:598:0224:59
8:02
-
10K
6.21 mi11:40:3049:478:0124:48
7:59
-0:03
15K
9.32 mi12:05:441:15:018:0325:14
8:07
+0:08
20K
12.43 mi12:32:381:41:558:1226:54
8:39
+0:32
Half
13.11 mi12:38:371:47:548:145:59
8:46
+0:07
25K
15.53 mi13:03:382:12:558:3325:01
10:19
+1:33
30K
18.64 mi13:40:182:49:359:0636:40
11:48
+1:29
20M
20.00 mi14:03:073:12:249:3722:49
16:47
+4:59
21M
21.00 mi14:13:503:23:079:4010:43
10:43
-6:04
35K
21.75 mi14:21:243:30:419:417:34
10:07
-0:36
23M
23.00 mi14:35:453:45:029:4714:21
11:28
+1:21
24M
24.00 mi14:47:513:57:089:5312:06
12:06
+0:38
40K
24.85 mi14:56:394:05:569:548:48
10:18
-1:48
25.2M
25.20 mi15:00:254:09:429:553:46
10:55
+0:37
Finish
26.22 mi15:10:264:19:439:5510:01
9:50
-1:05

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

7:59 /mi

Average Pace

9:55 /mi

Slowest Pace

16:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:54

42% of race

Time at Steady Pace

1:05:53

25% of race

Time at Slower Pace

1:25:56

33% of race

Average Pace: 9:54 /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 mi11:15:4224:598:0224:59
8:02
#14325
10K
6.21 mi11:40:3049:478:0124:48
7:59
#14482
15K
9.32 mi12:05:441:15:018:0325:14
8:07
#14742
20K
12.43 mi12:32:381:41:558:1226:54
8:39
#15580
Half
13.11 mi12:38:371:47:548:145:59
8:46
#15795
25K
15.53 mi13:03:382:12:558:3325:01
10:19
#17665
30K
18.64 mi13:40:182:49:359:0636:40
11:48
#20046
20M
20.00 mi14:03:073:12:249:3722:49
16:47
#21637
21M
21.00 mi14:13:503:23:079:4010:43
10:43
#21565
35K
21.75 mi14:21:243:30:419:417:34
10:07
#21565
23M
23.00 mi14:35:453:45:029:4714:21
11:28
#21703
24M
24.00 mi14:47:513:57:089:5312:06
12:06
#21897
40K
24.85 mi14:56:394:05:569:548:48
10:18
#21855
25.2M
25.20 mi15:00:254:09:429:553:46
10:55
#21827
Finish
26.22 mi15:10:264:19:439:5510:01
9:50
#21811
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi14325422642261532548674867
10K6.21 mi3.10 mi14482-1574332-1064332-1061470644894489
15K9.32 mi3.11 mi14742-2604504-1724504-1721532548674867
20K12.43 mi3.11 mi15580-8385045-5415045-5411788664516451
Half13.11 mi0.68 mi15795-2155182-1375182-1371940273357335
25K15.53 mi2.42 mi17665-18706333-11516333-11512288293199319
30K18.64 mi3.11 mi20046-23817754-14217754-1421242711015510155
20M20.00 mi1.36 mi21637-15918643-8898643-889265351138311383
21M21.00 mi1.00 mi21565+728611+328611+322019680338033
35K21.75 mi0.75 mi215658619-88619-82160288268826
23M23.00 mi1.25 mi21703-1388716-978716-972318896869686
24M24.00 mi1.00 mi21897-1948820-1048820-104246461050710507
40K24.85 mi0.85 mi21855+428815+58815+52074084678467
25.2M25.20 mi0.35 mi21827+288807+88807+82031582288228
Finish26.22 mi1.02 mi21811+168801+68801+62126887008700

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

15325

Females

4867

F18-39

4867

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

14706

Females

4489

F18-39

4489

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

15325

Females

4867

F18-39

4867

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

17886

Females

6451

F18-39

6451

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

19402

Females

7335

F18-39

7335

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

22882

Females

9319

F18-39

9319

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

24271

Females

10155

F18-39

10155

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

26535

Females

11383

F18-39

11383

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

20196

Females

8033

F18-39

8033

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

21602

Females

8826

F18-39

8826

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

23188

Females

9686

F18-39

9686

23M→24M

23.0 - 24.0 mi

Top 93%
×6story building
+12ft-82ft

Overall

24646

Females

10507

F18-39

10507

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20740

Females

8467

F18-39

8467

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20315

Females

8228

F18-39

8228

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

21268

Females

8700

F18-39

8700

Passing Analysis

Category:
Athletes Passed
667
Passed By
8153
Net Change
-7486
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14325
5K → 10K215372-157#14325#14482
10K → 15K107367-260#14482#14742
15K → 20K37875-838#14742#15580
20K → Half3218-215#15580#15795
Half → 25K51875-1870#15795#17665
25K → 30K72388-2381#17665#20046
30K → 20M41595-1591#20046#21637
20M → 21M9725+72#21637#21565
21M → 35K29290#21565#21565
35K → 23M31169-138#21565#21703
23M → 24M5199-194#21703#21897
24M → 40K5715+42#21897#21855
40K → 25.2M313+28#21855#21827
25.2M → Finish3923+16#21827#21811
TOTALS6678153-7486

Passing Charts

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