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BOSTON MARATHON 2023

Kristen Hickey

Bib: 25037•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 38%
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
8:51/mi
27:30
↑ 97↓ 3451.5%
10K· 6.21 mi
8:11/mi
52:56
↑ 79↓ 1380.4%
15K· 9.32 mi
8:10/mi
1:18:17
↑ 67↓ 78
20K· 12.43 mi
8:03/mi
1:43:19
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:48:35
↑ 19↓ 370.5%
25K· 15.53 mi
8:08/mi
2:08:17
↑ 66↓ 880.2%
30K· 18.64 mi
8:17/mi
2:34:01
↑ 181↓ 1480.2%
20M
8:21/mi
2:45:22
↑ 64↓ 500.2%
21M
8:19/mi
2:53:41
↑ 106↓ 241.6%
35K· 21.75 mi
7:45/mi
2:59:29
↑ 17↓ 861.7%
23M
8:10/mi
3:09:42
↑ 23↓ 630.6%
24M
8:21/mi
3:18:03
↓ 821.3%
40K· 24.85 mi
8:12/mi
3:25:04
↓ 200.3%
25.2M
9:28/mi
3:28:20
↑ 13↓ 160.2%
Finish· 26.22 mi
8:01/mi
3:36:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:48:35
Pace8:17 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:47:55
Pace8:14 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2227:308:5127:30
8:51
-
10K
6.21 mi12:09:4852:568:3125:26
8:11
-0:40
15K
9.32 mi12:35:091:18:178:2425:21
8:10
-0:01
20K
12.43 mi13:00:111:43:198:1925:02
8:03
-0:07
Half
13.11 mi13:05:271:48:358:175:16
7:43
-0:20
25K
15.53 mi13:25:092:08:178:1519:42
8:08
+0:25
30K
18.64 mi13:50:532:34:018:1625:44
8:17
+0:09
20M
20.00 mi14:02:142:45:228:1611:21
8:21
+0:04
21M
21.00 mi14:10:332:53:418:168:19
8:19
-0:02
35K
21.75 mi14:16:212:59:298:155:48
7:45
-0:34
23M
23.00 mi14:26:343:09:428:1510:13
8:10
+0:25
24M
24.00 mi14:34:553:18:038:158:21
8:21
+0:11
40K
24.85 mi14:41:563:25:048:157:01
8:12
-0:09
25.2M
25.20 mi14:45:123:28:208:163:16
9:28
+1:16
Finish
26.22 mi14:53:223:36:308:168:10
8:01
-1:27

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

7:43 /mi

Average Pace

8:16 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:04

5% of race

Time at Steady Pace

2:54:40

81% of race

Time at Slower Pace

30:46

14% of race

Average Pace: 8:15 /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 mi11:44:2227:308:5127:30
8:51
#19741
10K
6.21 mi12:09:4852:568:3125:26
8:11
#18014
15K
9.32 mi12:35:091:18:178:2425:21
8:10
#17188
20K
12.43 mi13:00:111:43:198:1925:02
8:03
#16391
Half
13.11 mi13:05:271:48:358:175:16
7:43
#16152
25K
15.53 mi13:25:092:08:178:1519:42
8:08
#15739
30K
18.64 mi13:50:532:34:018:1625:44
8:17
#15211
20M
20.00 mi14:02:142:45:228:1611:21
8:21
#15025
21M
21.00 mi14:10:332:53:418:168:19
8:19
#14694
35K
21.75 mi14:16:212:59:298:155:48
7:45
#14540
23M
23.00 mi14:26:343:09:428:1510:13
8:10
#14317
24M
24.00 mi14:34:553:18:038:158:21
8:21
#14262
40K
24.85 mi14:41:563:25:048:157:01
8:12
#14136
25.2M
25.20 mi14:45:123:28:208:163:16
9:28
#14150
Finish
26.22 mi14:53:223:36:308:168:10
8:01
#14063
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi197417655765515582(Top 59%)5031(Top 44%)5031(Top 103%)
10K6.21 mi3.10 mi18014+17276540+11156540+111516153(Top 61%)5368(Top 47%)5368(Top 110%)
15K9.32 mi3.11 mi17188+8266024+5166024+51615582(Top 59%)5031(Top 44%)5031(Top 103%)
20K12.43 mi3.11 mi16391+7975546+4785546+47813914(Top 52%)4061(Top 36%)4061(Top 83%)
Half13.11 mi0.68 mi16152+2395404+1425404+14212138(Top 46%)3016(Top 26%)3016(Top 62%)
25K15.53 mi2.42 mi15739+4135170+2345170+23413707(Top 51%)4042(Top 35%)4042(Top 83%)
30K18.64 mi3.11 mi15211+5284890+2804890+28012937(Top 49%)3721(Top 33%)3721(Top 76%)
20M20.00 mi1.36 mi15025+1864788+1024788+10212742(Top 48%)3713(Top 33%)3713(Top 76%)
21M21.00 mi1.00 mi14694+3314604+1844604+1849370(Top 35%)2095(Top 18%)2095(Top 43%)
35K21.75 mi0.75 mi14540+1544526+784526+7810389(Top 39%)2578(Top 23%)2578(Top 53%)
23M23.00 mi1.25 mi14317+2234427+994427+9910932(Top 41%)2999(Top 26%)2999(Top 61%)
24M24.00 mi1.00 mi14262+554410+174410+1713558(Top 51%)4427(Top 39%)4427(Top 91%)
40K24.85 mi0.85 mi14136+1264354+564354+5611452(Top 43%)3400(Top 30%)3400(Top 70%)
25.2M25.20 mi0.35 mi14150-144373-194373-1915090(Top 57%)5344(Top 47%)5344(Top 109%)
Finish26.22 mi1.02 mi14063+874338+354338+3512264(Top 46%)3848(Top 34%)3848(Top 79%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15582

Females

5031

F18-39

5031

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

16153

Females

5368

F18-39

5368

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15582

Females

5031

F18-39

5031

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13914

Females

4061

F18-39

4061

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

12138

Females

3016

F18-39

3016

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13707

Females

4042

F18-39

4042

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

12937

Females

3721

F18-39

3721

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12742

Females

3713

F18-39

3713

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9370

Females

2095

F18-39

2095

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10389

Females

2578

F18-39

2578

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

10932

Females

2999

F18-39

2999

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

13558

Females

4427

F18-39

4427

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11452

Females

3400

F18-39

3400

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15090

Females

5344

F18-39

5344

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

12264

Females

3848

F18-39

3848

Passing Analysis

Category:
Athletes Passed
5877
Passed By
199
Net Change
+5678
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19741
5K → 10K174720+1727#19741#18014
10K → 15K84418+826#18014#17188
15K → 20K8025+797#17188#16391
20K → Half2412+239#16391#16152
Half → 25K4229+413#16152#15739
25K → 30K5357+528#15739#15211
30K → 20M19610+186#15211#15025
20M → 21M3310+331#15025#14694
21M → 35K1540+154#14694#14540
35K → 23M2252+223#14540#14317
23M → 24M10348+55#14317#14262
24M → 40K13913+126#14262#14136
40K → 25.2M2640-14#14136#14150
25.2M → Finish11225+87#14150#14063
TOTALS5877199+5678
📊

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