Caitlyn Smith

Bib: 13523F

ME

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 36%
Gender (Female)
#0 / 12228
Top 19%
Division (F18-39)
#0 / 5469
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7469 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
7:21/mi
22:51
973451.5%
10K· 6.21 mi
7:27/mi
45:59
791380.4%
15K· 9.32 mi
7:26/mi
1:09:06
6778
20K· 12.43 mi
7:26/mi
1:32:13
106860.1%
Half· 13.11 mi
7:18/mi
1:37:12
19370.5%
25K· 15.53 mi
7:23/mi
1:55:06
66880.2%
30K· 18.64 mi
7:32/mi
2:18:30
1811480.2%
20M
7:46/mi
2:29:03
64500.2%
21M
8:28/mi
2:37:31
106241.6%
35K· 21.75 mi
7:46/mi
2:43:20
17861.7%
23M
8:01/mi
2:53:22
23630.6%
24M
8:13/mi
3:01:35
821.3%
40K· 24.85 mi
8:26/mi
3:08:48
200.3%
25.2M
9:25/mi
3:12:03
13160.2%
Finish· 26.22 mi
8:02/mi
3:20:14
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:12
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:43:02
Pace7:52 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4422:517:2122:51
7:21
-
10K
6.21 mi11:14:5245:597:2423:08
7:27
+0:06
15K
9.32 mi11:37:591:09:067:2523:07
7:26
-0:01
20K
12.43 mi12:01:061:32:137:2523:07
7:26
0:00
Half
13.11 mi12:06:051:37:127:254:59
7:18
-0:08
25K
15.53 mi12:23:591:55:067:2517:54
7:23
+0:05
30K
18.64 mi12:47:232:18:307:2623:24
7:32
+0:09
20M
20.00 mi12:57:562:29:037:2710:33
7:46
+0:14
21M
21.00 mi13:06:242:37:317:308:28
8:28
+0:42
35K
21.75 mi13:12:132:43:207:315:49
7:46
-0:42
23M
23.00 mi13:22:152:53:227:3210:02
8:01
+0:15
24M
24.00 mi13:30:283:01:357:348:13
8:13
+0:12
40K
24.85 mi13:37:413:08:487:367:13
8:26
+0:13
25.2M
25.20 mi13:40:563:12:037:373:15
9:25
+0:59
Finish
26.22 mi13:49:073:20:147:398:11
8:02
-1:23

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

7:18 /mi

Average Pace

7:39 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:06

57% of race

Time at Steady Pace

57:59

29% of race

Time at Slower Pace

27:09

14% of race

Average Pace: 7:38 /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 mi10:51:4422:517:2122:51
7:21
#10909
10K
6.21 mi11:14:5245:597:2423:08
7:27
#11246
15K
9.32 mi11:37:591:09:067:2523:07
7:26
#11193
20K
12.43 mi12:01:061:32:137:2523:07
7:26
#10939
Half
13.11 mi12:06:051:37:127:254:59
7:18
#10877
25K
15.53 mi12:23:591:55:067:2517:54
7:23
#10542
30K
18.64 mi12:47:232:18:307:2623:24
7:32
#9965
20M
20.00 mi12:57:562:29:037:2710:33
7:46
#9808
21M
21.00 mi13:06:242:37:317:308:28
8:28
#9805
35K
21.75 mi13:12:132:43:207:315:49
7:46
#9832
23M
23.00 mi13:22:152:53:227:3210:02
8:01
#9823
24M
24.00 mi13:30:283:01:357:348:13
8:13
#9939
40K
24.85 mi13:37:413:08:487:367:13
8:26
#10039
25.2M
25.20 mi13:40:563:12:037:373:15
9:25
#10118
Finish
26.22 mi13:49:073:20:147:398:11
8:02
#10220
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi109092238223811255(Top 40%)2504(Top 20%)2504(Top 46%)
10K6.21 mi3.10 mi11246-3372422-1842422-18411616(Top 41%)2619(Top 21%)2619(Top 48%)
15K9.32 mi3.11 mi11193+532410+122410+1211255(Top 40%)2504(Top 20%)2504(Top 46%)
20K12.43 mi3.11 mi10939+2542304+1062304+10610265(Top 36%)2092(Top 17%)2092(Top 38%)
Half13.11 mi0.68 mi10877+622282+222282+2210122(Top 36%)2028(Top 17%)2028(Top 37%)
25K15.53 mi2.42 mi10542+3352150+1322150+1329043(Top 32%)1659(Top 14%)1659(Top 30%)
30K18.64 mi3.11 mi9965+5771940+2101940+2107988(Top 28%)1390(Top 11%)1390(Top 25%)
20M20.00 mi1.36 mi9808+1571903+371903+378822(Top 31%)1903(Top 16%)1903(Top 35%)
21M21.00 mi1.00 mi9805+31934-311934-3110264(Top 36%)2739(Top 22%)2739(Top 50%)
35K21.75 mi0.75 mi9832-271976-421976-4210645(Top 37%)2916(Top 24%)2916(Top 53%)
23M23.00 mi1.25 mi9823+92019-432019-4310139(Top 36%)2806(Top 23%)2806(Top 51%)
24M24.00 mi1.00 mi9939-1162110-912110-9112687(Top 45%)4142(Top 34%)4142(Top 76%)
40K24.85 mi0.85 mi10039-1002191-812191-8113046(Top 46%)4457(Top 36%)4457(Top 81%)
25.2M25.20 mi0.35 mi10118-792249-582249-5814158(Top 50%)5078(Top 42%)5078(Top 93%)
Finish26.22 mi1.02 mi10220-1022335-862335-8613080(Top 46%)4468(Top 37%)4468(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

11255

Females

2504

F18-39

2504

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

11616

Females

2619

F18-39

2619

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

11255

Females

2504

F18-39

2504

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

10265

Females

2092

F18-39

2092

20K→Half

12.4 - 13.1 mi

Top 36%
×2story building
+19ft-37ft

Overall

10122

Females

2028

F18-39

2028

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

9043

Females

1659

F18-39

1659

25K→30K

15.5 - 18.6 mi

Top 28%
×9story building
+181ft-148ft

Overall

7988

Females

1390

F18-39

1390

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8822

Females

1903

F18-39

1903

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10264

Females

2739

F18-39

2739

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

10645

Females

2916

F18-39

2916

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

10139

Females

2806

F18-39

2806

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

12687

Females

4142

F18-39

4142

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

13046

Females

4457

F18-39

4457

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14158

Females

5078

F18-39

5078

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

13080

Females

4468

F18-39

4468

Passing Analysis

Category:
Athletes Passed
2283*
Passed By
1591
Net Change
+689
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10909
5K10K126463-337#10909#11246
10K15K219166+53#11246#11193
15K20K30551+254#11193#10939
20KHalf7311+62#10939#10877
Half25K35015+335#10877#10542
25K30K590*13+577#10542#9965
30K20M19335+157#9965#9808
20M21M9693+3#9808#9805
21M35K5986-27#9805#9832
35K23M10697+9#9832#9823
23M24M54170-116#9823#9939
24M40K51149-100#9939#10039
40K25.2M1089-79#10039#10118
25.2MFinish51153-102#10118#10220
TOTALS2283*1591+689

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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