Emily Spradling

Bib: 13949F

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 37%
Gender (Female)
#0 / 11423
Top 18%
Division (F18-39)
#0 / 4884
Top 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:48/mi
24:15
973451.5%
10K· 6.21 mi
7:43/mi
48:15
791380.4%
15K· 9.32 mi
7:36/mi
1:11:51
6778
20K· 12.43 mi
7:34/mi
1:35:23
106860.1%
Half· 13.11 mi
7:31/mi
1:40:31
19370.5%
25K· 15.53 mi
7:43/mi
1:59:13
66880.2%
30K· 18.64 mi
7:46/mi
2:23:21
1811480.2%
20M
7:44/mi
2:33:52
64500.2%
21M
8:13/mi
2:42:05
106241.6%
35K· 21.75 mi
7:42/mi
2:47:51
17861.7%
23M
7:56/mi
2:57:47
23630.6%
24M
7:41/mi
3:05:28
821.3%
40K· 24.85 mi
7:48/mi
3:12:08
200.3%
25.2M
8:19/mi
3:15:00
13160.2%
Finish· 26.22 mi
7:09/mi
3:22:17
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:31
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:41:46
Pace7:46 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0624:157:4824:15
7:48
-
10K
6.21 mi11:17:0648:157:4624:00
7:43
-0:05
15K
9.32 mi11:40:421:11:517:4323:36
7:36
-0:07
20K
12.43 mi12:04:141:35:237:4123:32
7:34
-0:02
Half
13.11 mi12:09:221:40:317:405:08
7:31
-0:03
25K
15.53 mi12:28:041:59:137:4018:42
7:43
+0:12
30K
18.64 mi12:52:122:23:217:4124:08
7:46
+0:03
20M
20.00 mi13:02:432:33:527:4210:31
7:44
-0:02
21M
21.00 mi13:10:562:42:057:438:13
8:13
+0:29
35K
21.75 mi13:16:422:47:517:435:46
7:42
-0:31
23M
23.00 mi13:26:382:57:477:449:56
7:56
+0:14
24M
24.00 mi13:34:193:05:287:447:41
7:41
-0:15
40K
24.85 mi13:40:593:12:087:446:40
7:48
+0:07
25.2M
25.20 mi13:43:513:15:007:442:52
8:19
+0:31
Finish
26.22 mi13:51:083:22:177:437:17
7:09
-1:10

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

7:09 /mi

Average Pace

7:43 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:16

90% of race

Time at Steady Pace

21:01

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /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 mi10:53:0624:157:4824:15
7:48
#12389
10K
6.21 mi11:17:0648:157:4624:00
7:43
#12408
15K
9.32 mi11:40:421:11:517:4323:36
7:36
#11867
20K
12.43 mi12:04:141:35:237:4123:32
7:34
#11309
Half
13.11 mi12:09:221:40:317:405:08
7:31
#11252
25K
15.53 mi12:28:041:59:137:4018:42
7:43
#11097
30K
18.64 mi12:52:122:23:217:4124:08
7:46
#10684
20M
20.00 mi13:02:432:33:527:4210:31
7:44
#10503
21M
21.00 mi13:10:562:42:057:438:13
8:13
#10377
35K
21.75 mi13:16:422:47:517:435:46
7:42
#10341
23M
23.00 mi13:26:382:57:477:449:56
7:56
#10248
24M
24.00 mi13:34:193:05:287:447:41
7:41
#10158
40K
24.85 mi13:40:593:12:087:446:40
7:48
#10080
25.2M
25.20 mi13:43:513:15:007:442:52
8:19
#10029
Finish
26.22 mi13:51:083:22:177:437:17
7:09
#9823
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi123893088308810991(Top 41%)2335(Top 20%)2335(Top 48%)
10K6.21 mi3.10 mi12408-193104-163104-1612471(Top 47%)3127(Top 27%)3127(Top 64%)
15K9.32 mi3.11 mi11867+5412816+2882816+28810991(Top 41%)2335(Top 20%)2335(Top 48%)
20K12.43 mi3.11 mi11309+5582507+3092507+3099919(Top 37%)1878(Top 16%)1878(Top 38%)
Half13.11 mi0.68 mi11252+572471+362471+3610460(Top 39%)2115(Top 19%)2115(Top 43%)
25K15.53 mi2.42 mi11097+1552409+622409+6210402(Top 39%)2179(Top 19%)2179(Top 45%)
30K18.64 mi3.11 mi10684+4132247+1622247+1629125(Top 34%)1763(Top 15%)1763(Top 36%)
20M20.00 mi1.36 mi10503+1812172+752172+758465(Top 32%)1589(Top 14%)1589(Top 33%)
21M21.00 mi1.00 mi10377+1262137+352137+358728(Top 33%)1813(Top 16%)1813(Top 37%)
35K21.75 mi0.75 mi10341+362133+42133+410016(Top 38%)2354(Top 21%)2354(Top 48%)
23M23.00 mi1.25 mi10248+932121+122121+129320(Top 35%)2180(Top 19%)2180(Top 45%)
24M24.00 mi1.00 mi10158+902104+172104+179006(Top 34%)2100(Top 18%)2100(Top 43%)
40K24.85 mi0.85 mi10080+782097+72097+78689(Top 33%)2025(Top 18%)2025(Top 41%)
25.2M25.20 mi0.35 mi10029+512089+82089+88454(Top 32%)2005(Top 18%)2005(Top 41%)
Finish26.22 mi1.02 mi9823+2062017+722017+726133(Top 23%)1115(Top 10%)1115(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

10991

Females

2335

F18-39

2335

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

12471

Females

3127

F18-39

3127

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

10991

Females

2335

F18-39

2335

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9919

Females

1878

F18-39

1878

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

10460

Females

2115

F18-39

2115

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

10402

Females

2179

F18-39

2179

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

9125

Females

1763

F18-39

1763

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8465

Females

1589

F18-39

1589

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

8728

Females

1813

F18-39

1813

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

10016

Females

2354

F18-39

2354

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

9320

Females

2180

F18-39

2180

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

9006

Females

2100

F18-39

2100

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8689

Females

2025

F18-39

2025

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8454

Females

2005

F18-39

2005

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6133

Females

1115

F18-39

1115

Passing Analysis

Category:
Athletes Passed
3196*
Passed By
630
Net Change
+2566
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12389
5K10K317336-19#12389#12408
10K15K57433+541#12408#11867
15K20K5668+558#11867#11309
20KHalf636+57#11309#11252
Half25K20752+155#11252#11097
25K30K43623+413#11097#10684
30K20M190*9+181#10684#10503
20M21M15529+126#10503#10377
21M35K6125+36#10377#10341
35K23M13138+93#10341#10248
23M24M11626+90#10248#10158
24M40K10022+78#10158#10080
40K25.2M64*13+51#10080#10029
25.2MFinish216*10+206#10029#9823
TOTALS3196*630+2566

* 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