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BOSTON MARATHON 2023

Krystle Urrutia

Bib: 15333•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 46%
Gender (Female)
#0 / 11423
Top 29%
Division (F18-39)
#0 / 4884
Top 47%
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
8:01/mi
24:55
↑ 97↓ 3451.5%
10K· 6.21 mi
7:59/mi
49:44
↑ 79↓ 1380.4%
15K· 9.32 mi
7:51/mi
1:14:08
↑ 67↓ 78
20K· 12.43 mi
7:49/mi
1:38:26
↑ 106↓ 860.1%
Half· 13.11 mi
7:46/mi
1:43:44
↑ 19↓ 370.5%
25K· 15.53 mi
7:54/mi
2:02:53
↑ 66↓ 880.2%
30K· 18.64 mi
8:12/mi
2:28:21
↑ 181↓ 1480.2%
20M
8:15/mi
2:39:33
↑ 64↓ 500.2%
21M
8:42/mi
2:48:15
↑ 106↓ 241.6%
35K· 21.75 mi
7:45/mi
2:54:03
↑ 17↓ 861.7%
23M
8:06/mi
3:04:12
↑ 23↓ 630.6%
24M
7:54/mi
3:12:06
↓ 821.3%
40K· 24.85 mi
8:02/mi
3:18:58
↓ 200.3%
25.2M
8:39/mi
3:21:57
↑ 13↓ 160.2%
Finish· 26.22 mi
7:50/mi
3:29:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:44
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:46:12
Pace8:06 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4124:558:0124:55
8:01
-
10K
6.21 mi11:19:3049:448:0024:49
7:59
-0:02
15K
9.32 mi11:43:541:14:087:5724:24
7:51
-0:08
20K
12.43 mi12:08:121:38:267:5524:18
7:49
-0:02
Half
13.11 mi12:13:301:43:447:555:18
7:46
-0:03
25K
15.53 mi12:32:392:02:537:5519:09
7:54
+0:08
30K
18.64 mi12:58:072:28:217:5725:28
8:12
+0:18
20M
20.00 mi13:09:192:39:337:5911:12
8:15
+0:03
21M
21.00 mi13:18:012:48:158:018:42
8:42
+0:27
35K
21.75 mi13:23:492:54:038:005:48
7:45
-0:57
23M
23.00 mi13:33:583:04:128:0110:09
8:06
+0:21
24M
24.00 mi13:41:523:12:068:007:54
7:54
-0:12
40K
24.85 mi13:48:443:18:588:006:52
8:02
+0:08
25.2M
25.20 mi13:51:433:21:578:012:59
8:39
+0:37
Finish
26.22 mi13:59:423:29:568:017:59
7:50
-0:49

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

7:45 /mi

Average Pace

8:01 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:15

94% of race

Time at Steady Pace

11:41

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi10:54:4124:558:0124:55
8:01
#14162
10K
6.21 mi11:19:3049:448:0024:49
7:59
#14419
15K
9.32 mi11:43:541:14:087:5724:24
7:51
#13998
20K
12.43 mi12:08:121:38:267:5524:18
7:49
#13476
Half
13.11 mi12:13:301:43:447:555:18
7:46
#13424
25K
15.53 mi12:32:392:02:537:5519:09
7:54
#13142
30K
18.64 mi12:58:072:28:217:5725:28
8:12
#12976
20M
20.00 mi13:09:192:39:337:5911:12
8:15
#12861
21M
21.00 mi13:18:012:48:158:018:42
8:42
#12740
35K
21.75 mi13:23:492:54:038:005:48
7:45
#12659
23M
23.00 mi13:33:583:04:128:0110:09
8:06
#12508
24M
24.00 mi13:41:523:12:068:007:54
7:54
#12408
40K
24.85 mi13:48:443:18:588:006:52
8:02
#12324
25.2M
25.20 mi13:51:433:21:578:012:59
8:39
#12293
Finish
26.22 mi13:59:423:29:568:017:59
7:50
#12239
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi141624123412313149(Top 49%)3570(Top 31%)3570(Top 73%)
10K6.21 mi3.10 mi14419-2574292-1694292-16914726(Top 55%)4492(Top 39%)4492(Top 92%)
15K9.32 mi3.11 mi13998+4214053+2394053+23913149(Top 49%)3570(Top 31%)3570(Top 73%)
20K12.43 mi3.11 mi13476+5223770+2833770+28311938(Top 45%)2935(Top 26%)2935(Top 60%)
Half13.11 mi0.68 mi13424+523738+323738+3212508(Top 47%)3211(Top 28%)3211(Top 66%)
25K15.53 mi2.42 mi13142+2823576+1623576+16211918(Top 45%)3031(Top 27%)3031(Top 62%)
30K18.64 mi3.11 mi12976+1663533+433533+4312334(Top 46%)3375(Top 30%)3375(Top 69%)
20M20.00 mi1.36 mi12861+1153489+443489+4411975(Top 45%)3261(Top 29%)3261(Top 67%)
21M21.00 mi1.00 mi12740+1213435+543435+5411693(Top 44%)3244(Top 28%)3244(Top 66%)
35K21.75 mi0.75 mi12659+813405+303405+3010370(Top 39%)2559(Top 22%)2559(Top 52%)
23M23.00 mi1.25 mi12508+1513334+713334+7110546(Top 40%)2795(Top 24%)2795(Top 57%)
24M24.00 mi1.00 mi12408+1003297+373297+3710567(Top 40%)2874(Top 25%)2874(Top 59%)
40K24.85 mi0.85 mi12324+843271+263271+2610293(Top 39%)2804(Top 25%)2804(Top 57%)
25.2M25.20 mi0.35 mi12293+313266+53266+510530(Top 40%)2956(Top 26%)2956(Top 61%)
Finish26.22 mi1.02 mi12239+543258+83258+810968(Top 41%)3176(Top 28%)3176(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

13149

Females

3570

F18-39

3570

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

14726

Females

4492

F18-39

4492

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

13149

Females

3570

F18-39

3570

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11938

Females

2935

F18-39

2935

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

12508

Females

3211

F18-39

3211

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11918

Females

3031

F18-39

3031

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

12334

Females

3375

F18-39

3375

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

11975

Females

3261

F18-39

3261

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11693

Females

3244

F18-39

3244

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10370

Females

2559

F18-39

2559

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

10546

Females

2795

F18-39

2795

23M→24M

23.0 - 24.0 mi

Top 40%
×6story building
+12ft-82ft

Overall

10567

Females

2874

F18-39

2874

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10293

Females

2804

F18-39

2804

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10530

Females

2956

F18-39

2956

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2story building
+22ft-21ft

Overall

10968

Females

3176

F18-39

3176

Passing Analysis

Category:
Athletes Passed
2791
Passed By
868
Net Change
+1923
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14162
5K → 10K177434-257#14162#14419
10K → 15K47352+421#14419#13998
15K → 20K53412+522#13998#13476
20K → Half6311+52#13476#13424
Half → 25K31129+282#13424#13142
25K → 30K279113+166#13142#12976
30K → 20M15742+115#12976#12861
20M → 21M15736+121#12861#12740
21M → 35K9110+81#12740#12659
35K → 23M17524+151#12659#12508
23M → 24M11313+100#12508#12408
24M → 40K10925+84#12408#12324
40K → 25.2M4615+31#12324#12293
25.2M → Finish10652+54#12293#12239
TOTALS2791868+1923
📊

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