Fiona Stephen

Bib: 30858F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:01
Rank: #26309
Start5K
32:01 | 10:18/mi
10K· 6.21 mi
1:06:27
Rank: #26840 (-531)
5K10K
34:26 | 11:05/mi
15K· 9.32 mi
1:48:42
Rank: #27779 (-939)
10K15K
42:15 | 13:36/mi
20K· 12.43 mi
2:31:38
Rank: #27951 (-172)
15K20K
42:56 | 13:49/mi
Half· 13.11 mi
2:41:03
Rank: #27969 (-18)
20KHalf
9:25 | 13:48/mi
25K· 15.53 mi
3:17:33
Rank: #28078 (-109)
Half25K
36:30 | 15:03/mi
30K· 18.64 mi
4:07:45
Rank: #28191 (-113)
25K30K
50:12 | 16:09/mi
20M
4:28:59
Rank: #28220 (-29)
30K20M
21:14 | 15:37/mi
21M
4:45:16
Rank: #28225 (-5)
20M21M
16:17 | 16:17/mi
35K· 21.75 mi
4:54:56
Rank: #28203 (+22)
21M35K
9:40 | 12:55/mi
23M
5:13:14
Rank: #28191 (+12)
35K23M
18:18 | 14:37/mi
24M
5:25:19
Rank: #28153 (+38)
23M24M
12:05 | 12:05/mi
40K· 24.85 mi
5:37:50
Rank: #28144 (+9)
24M40K
12:31 | 14:38/mi
25.2M
5:42:39
Rank: #28134 (+10)
40K25.2M
4:49 | 13:58/mi
Finish· 26.22 mi
5:55:08
Rank: #28113 (+21)
25.2MFinish
12:29 | 12:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:41:03
Pace12:17 /mi
2nd Half
Distance13.11 mi
Time3:14:05
Pace14:48 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3432:0110:1832:01
10:18
-
10K
6.21 mi12:26:001:06:2710:4234:26
11:05
+0:47
15K
9.32 mi13:08:151:48:4211:4042:15
13:36
+2:31
20K
12.43 mi13:51:112:31:3812:1242:56
13:49
+0:13
Half
13.11 mi14:00:362:41:0312:179:25
13:48
-0:01
25K
15.53 mi14:37:063:17:3312:4336:30
15:03
+1:15
30K
18.64 mi15:27:184:07:4513:1750:12
16:09
+1:06
20M
20.00 mi15:48:324:28:5913:2721:14
15:37
-0:32
21M
21.00 mi16:04:494:45:1613:3516:17
16:17
+0:40
35K
21.75 mi16:14:294:54:5613:349:40
12:55
-3:22
23M
23.00 mi16:32:475:13:1413:3718:18
14:37
+1:42
24M
24.00 mi16:44:525:25:1913:3312:05
12:05
-2:32
40K
24.85 mi16:57:235:37:5013:3612:31
14:38
+2:33
25.2M
25.20 mi17:02:125:42:3913:364:49
13:58
-0:40
Finish
26.22 mi17:14:415:55:0813:3312:29
12:15
-1:43

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

10:18 /mi

Average Pace

13:33 /mi

Slowest Pace

16:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:41

28% of race

Time at Steady Pace

2:10:14

37% of race

Time at Slower Pace

2:04:13

35% of race

Average Pace: 13:33 /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 mi11:51:3432:0110:1832:01
10:18
#26309
10K
6.21 mi12:26:001:06:2710:4234:26
11:05
#26840
15K
9.32 mi13:08:151:48:4211:4042:15
13:36
#27779
20K
12.43 mi13:51:112:31:3812:1242:56
13:49
#27951
Half
13.11 mi14:00:362:41:0312:179:25
13:48
#27969
25K
15.53 mi14:37:063:17:3312:4336:30
15:03
#28078
30K
18.64 mi15:27:184:07:4513:1750:12
16:09
#28191
20M
20.00 mi15:48:324:28:5913:2721:14
15:37
#28220
21M
21.00 mi16:04:494:45:1613:3516:17
16:17
#28225
35K
21.75 mi16:14:294:54:5613:349:40
12:55
#28203
23M
23.00 mi16:32:475:13:1413:3718:18
14:37
#28191
24M
24.00 mi16:44:525:25:1913:3312:05
12:05
#28153
40K
24.85 mi16:57:235:37:5013:3612:31
14:38
#28144
25.2M
25.20 mi17:02:125:42:3913:364:49
13:58
#28134
Finish
26.22 mi17:14:415:55:0813:3312:29
12:15
#28113
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi26309109281092828321(Top 100%)12186(Top 100%)12186(Top 935%)
10K6.21 mi3.10 mi26840-53111245-31711245-31727167(Top 96%)11465(Top 94%)11465(Top 880%)
15K9.32 mi3.11 mi27779-93911831-58611831-58628321(Top 100%)12186(Top 100%)12186(Top 935%)
20K12.43 mi3.11 mi27951-17211942-11111942-11128185(Top 99%)12113(Top 99%)12113(Top 930%)
Half13.11 mi0.68 mi27969-1811954-1211954-1228236(Top 99%)12149(Top 99%)12149(Top 932%)
25K15.53 mi2.42 mi28078-10912025-7112025-7128240(Top 99%)12148(Top 99%)12148(Top 932%)
30K18.64 mi3.11 mi28191-11312107-8212107-8228287(Top 100%)12180(Top 100%)12180(Top 935%)
20M20.00 mi1.36 mi28220-2912126-1912126-1928075(Top 99%)12092(Top 99%)12092(Top 928%)
21M21.00 mi1.00 mi28225-512131-512131-527932(Top 98%)12024(Top 98%)12024(Top 923%)
35K21.75 mi0.75 mi28203+2212124+712124+726889(Top 95%)11537(Top 94%)11537(Top 885%)
23M23.00 mi1.25 mi28191+1212122+212122+227713(Top 98%)11963(Top 98%)11963(Top 918%)
24M24.00 mi1.00 mi28153+3812097+2512097+2525768(Top 91%)11016(Top 90%)11016(Top 845%)
40K24.85 mi0.85 mi28144+912096+112096+127586(Top 97%)11913(Top 97%)11913(Top 914%)
25.2M25.20 mi0.35 mi28134+1012091+512091+526241(Top 92%)11317(Top 93%)11317(Top 869%)
Finish26.22 mi1.02 mi28113+2112082+912082+927063(Top 95%)11659(Top 95%)11659(Top 895%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

28321

Females

12186

F50-54

12186

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

27167

Females

11465

F50-54

11465

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

28321

Females

12186

F50-54

12186

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

28185

Females

12113

F50-54

12113

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

28236

Females

12149

F50-54

12149

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

28240

Females

12148

F50-54

12148

25K→30K

15.5 - 18.6 mi

Top 100%
×9stories
+181ft-148ft

Overall

28287

Females

12180

F50-54

12180

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

28075

Females

12092

F50-54

12092

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

27932

Females

12024

F50-54

12024

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

26889

Females

11537

F50-54

11537

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

27713

Females

11963

F50-54

11963

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

25768

Females

11016

F50-54

11016

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27586

Females

11913

F50-54

11913

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

26241

Females

11317

F50-54

11317

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

27063

Females

11659

F50-54

11659

Passing Analysis

Category:
Athletes Passed
213
Passed By
2017
Net Change
-1804
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26309
5K10K34565-531#26309#26840
10K15K4943-939#26840#27779
15K20K9181-172#27779#27951
20KHalf523-18#27951#27969
Half25K13122-109#27969#28078
25K30K8121-113#28078#28191
30K20M433-29#28191#28220
20M21M914-5#28220#28225
21M35K242+22#28225#28203
35K23M186+12#28203#28191
23M24M380+38#28191#28153
24M40K145+9#28153#28144
40K25.2M111+10#28144#28134
25.2MFinish221+21#28134#28113
TOTALS2132017-1804
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing