Stephanie Summerhill

Bib: 21396F

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 36%
Masters (Masters Women)
#0 / 6539
Top 23%
Division (F50-54)
#0 / 1207
Top 14%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:04
Rank: #16803
Start5K
26:04 | 8:23/mi
10K· 6.21 mi
51:54
Rank: #16878 (-75)
5K10K
25:50 | 8:19/mi
15K· 9.32 mi
1:17:37
Rank: #16708 (+170)
10K15K
25:43 | 8:17/mi
20K· 12.43 mi
1:43:14
Rank: #16333 (+375)
15K20K
25:37 | 8:15/mi
Half· 13.11 mi
1:48:49
Rank: #16282 (+51)
20KHalf
5:35 | 8:11/mi
25K· 15.53 mi
2:08:36
Rank: #15881 (+401)
Half25K
19:47 | 8:10/mi
30K· 18.64 mi
2:34:25
Rank: #15364 (+517)
25K30K
25:49 | 8:19/mi
20M
2:45:30
Rank: #15062 (+302)
30K20M
11:05 | 8:09/mi
21M
2:54:03
Rank: #14806 (+256)
20M21M
8:33 | 8:33/mi
35K· 21.75 mi
2:59:47
Rank: #14619 (+187)
21M35K
5:44 | 7:40/mi
23M
3:09:50
Rank: #14357 (+262)
35K23M
10:03 | 8:02/mi
24M
3:17:39
Rank: #14137 (+220)
23M24M
7:49 | 7:49/mi
40K· 24.85 mi
3:24:26
Rank: #13933 (+204)
24M40K
6:47 | 7:56/mi
25.2M
3:27:21
Rank: #13861 (+72)
40K25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:35:08
Rank: #13671 (+190)
25.2MFinish
7:47 | 7:38/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:48:49
Pace8:18 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:46:19
Pace8:07 /mi
📊Negative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:4226:048:2326:04
8:23
-
10K
6.21 mi11:45:3251:548:2125:50
8:19
-0:04
15K
9.32 mi12:11:151:17:378:2025:43
8:17
-0:02
20K
12.43 mi12:36:521:43:148:1825:37
8:15
-0:02
Half
13.11 mi12:42:271:48:498:185:35
8:11
-0:04
25K
15.53 mi13:02:142:08:368:1719:47
8:10
-0:01
30K
18.64 mi13:28:032:34:258:1725:49
8:19
+0:09
20M
20.00 mi13:39:082:45:308:1611:05
8:09
-0:10
21M
21.00 mi13:47:412:54:038:178:33
8:33
+0:24
35K
21.75 mi13:53:252:59:478:165:44
7:40
-0:53
23M
23.00 mi14:03:283:09:508:1510:03
8:02
+0:22
24M
24.00 mi14:11:173:17:398:147:49
7:49
-0:13
40K
24.85 mi14:18:043:24:268:146:47
7:56
+0:07
25.2M
25.20 mi14:20:593:27:218:142:55
8:27
+0:31
Finish
26.22 mi14:28:463:35:088:137:47
7:38
-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

7:38 /mi

Average Pace

8:13 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:40

95% of race

Time at Steady Pace

11:28

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi11:19:4226:048:2326:04
8:23
#16803
10K
6.21 mi11:45:3251:548:2125:50
8:19
#16878
15K
9.32 mi12:11:151:17:378:2025:43
8:17
#16708
20K
12.43 mi12:36:521:43:148:1825:37
8:15
#16333
Half
13.11 mi12:42:271:48:498:185:35
8:11
#16282
25K
15.53 mi13:02:142:08:368:1719:47
8:10
#15881
30K
18.64 mi13:28:032:34:258:1725:49
8:19
#15364
20M
20.00 mi13:39:082:45:308:1611:05
8:09
#15062
21M
21.00 mi13:47:412:54:038:178:33
8:33
#14806
35K
21.75 mi13:53:252:59:478:165:44
7:40
#14619
23M
23.00 mi14:03:283:09:508:1510:03
8:02
#14357
24M
24.00 mi14:11:173:17:398:147:49
7:49
#14137
40K
24.85 mi14:18:043:24:268:146:47
7:56
#13933
25.2M
25.20 mi14:20:593:27:218:142:55
8:27
#13861
Finish
26.22 mi14:28:463:35:088:137:47
7:38
#13671
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi168035793579316394(Top 62%)5526(Top 48%)5526(Top 458%)
10K6.21 mi3.10 mi16878-755829-365829-3617033(Top 64%)5888(Top 52%)5888(Top 488%)
15K9.32 mi3.11 mi16708+1705736+935736+9316394(Top 62%)5526(Top 48%)5526(Top 458%)
20K12.43 mi3.11 mi16333+3755509+2275509+22715240(Top 57%)4858(Top 43%)4858(Top 402%)
Half13.11 mi0.68 mi16282+515477+325477+3215676(Top 59%)5082(Top 44%)5082(Top 421%)
25K15.53 mi2.42 mi15881+4015260+2175260+21713950(Top 52%)4186(Top 37%)4186(Top 347%)
30K18.64 mi3.11 mi15364+5174987+2734987+27313101(Top 49%)3813(Top 33%)3813(Top 316%)
20M20.00 mi1.36 mi15062+3024815+1724815+17211432(Top 43%)2967(Top 26%)2967(Top 246%)
21M21.00 mi1.00 mi14806+2564667+1484667+14810804(Top 41%)2783(Top 24%)2783(Top 231%)
35K21.75 mi0.75 mi14619+1874575+924575+929767(Top 37%)2271(Top 20%)2271(Top 188%)
23M23.00 mi1.25 mi14357+2624449+1264449+1269987(Top 38%)2519(Top 22%)2519(Top 209%)
24M24.00 mi1.00 mi14137+2204332+1174332+1179985(Top 38%)2603(Top 23%)2603(Top 216%)
40K24.85 mi0.85 mi13933+2044231+1014231+1019656(Top 36%)2501(Top 22%)2501(Top 207%)
25.2M25.20 mi0.35 mi13861+724194+374194+379383(Top 35%)2442(Top 21%)2442(Top 202%)
Finish26.22 mi1.02 mi13671+1904096+984096+989593(Top 36%)2523(Top 22%)2523(Top 209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

16394

Females

5526

F50-54

5526

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

17033

Females

5888

F50-54

5888

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

16394

Females

5526

F50-54

5526

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

15240

Females

4858

F50-54

4858

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15676

Females

5082

F50-54

5082

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13950

Females

4186

F50-54

4186

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

13101

Females

3813

F50-54

3813

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11432

Females

2967

F50-54

2967

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10804

Females

2783

F50-54

2783

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9767

Females

2271

F50-54

2271

35K→23M

21.8 - 23.0 mi

Top 38%
×5stories
+23ft-63ft

Overall

9987

Females

2519

F50-54

2519

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

9985

Females

2603

F50-54

2603

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9656

Females

2501

F50-54

2501

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9383

Females

2442

F50-54

2442

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9593

Females

2523

F50-54

2523

Passing Analysis

Category:
Athletes Passed
3698
Passed By
566
Net Change
+3132
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16803
5K10K269344-75#16803#16878
10K15K295125+170#16878#16708
15K20K40328+375#16708#16333
20KHalf7019+51#16333#16282
Half25K4109+401#16282#15881
25K30K52912+517#15881#15364
30K20M3064+302#15364#15062
20M21M2571+256#15062#14806
21M35K1870+187#14806#14619
35K23M2642+262#14619#14357
23M24M2255+220#14357#14137
24M40K2084+204#14137#13933
40K25.2M764+72#13933#13861
25.2MFinish1999+190#13861#13671
TOTALS3698566+3132
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing