Jennifer Stefanik

Bib: 24386F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
36:48
Rank: #25363
Start5K
11:51/mi
36:48 split
10K· 6.21 mi
1:14:30
Rank: #25307 (+56)
5K10K
12:08/mi
37:42 split
15K· 9.32 mi
1:53:57
Rank: #25276 (+31)
10K15K
12:42/mi
39:27 split
20K· 12.43 mi
2:34:41
Rank: #25240 (+36)
15K20K
13:07/mi
40:44 split
Half· 13.11 mi
2:43:12
Rank: #25234 (+6)
20KHalf
12:29/mi
8:31 split
25K· 15.53 mi
3:14:58
Rank: #25145 (+89)
Half25K
13:06/mi
31:46 split
30K· 18.64 mi
4:00:38
Rank: #25120 (+25)
25K30K
14:42/mi
45:40 split
20M
4:20:42
Rank: #25102 (+18)
30K20M
14:46/mi
20:04 split
21M
4:35:20
Rank: #25061 (+41)
20M21M
14:38/mi
14:38 split
35K· 21.75 mi
4:45:17
Rank: #25032 (+29)
21M35K
13:18/mi
9:57 split
23M
5:02:00
Rank: #24973 (+59)
35K23M
13:21/mi
16:43 split
24M
5:15:37
Rank: #24959 (+14)
23M24M
13:37/mi
13:37 split
40K· 24.85 mi
5:27:58
Rank: #24949 (+10)
24M40K
14:27/mi
12:21 split
25.2M
5:33:26
Rank: #24952 (-3)
40K25.2M
15:51/mi
5:28 split
Finish· 26.22 mi
5:47:43
Rank: #24980 (-28)
25.2MFinish
14:01/mi
14:17 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:43:12
Pace12:27 /mi
2nd Half
Distance13.11 mi
Time3:04:31
Pace14:05 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2336:4811:5136:48
11:51
-
10K
6.21 mi12:30:051:14:3011:5937:42
12:08
+0:17
15K
9.32 mi13:09:321:53:5712:1439:27
12:42
+0:34
20K
12.43 mi13:50:162:34:4112:2740:44
13:07
+0:25
Half
13.11 mi13:58:472:43:1212:278:31
12:29
-0:38
25K
15.53 mi14:30:333:14:5812:3331:46
13:06
+0:37
30K
18.64 mi15:16:134:00:3812:5545:40
14:42
+1:36
20M
20.00 mi15:36:174:20:4213:0220:04
14:46
+0:04
21M
21.00 mi15:50:554:35:2013:0714:38
14:38
-0:08
35K
21.75 mi16:00:524:45:1713:079:57
13:18
-1:20
23M
23.00 mi16:17:355:02:0013:0816:43
13:21
+0:03
24M
24.00 mi16:31:125:15:3713:0913:37
13:37
+0:16
40K
24.85 mi16:43:335:27:5813:1212:21
14:27
+0:50
25.2M
25.20 mi16:49:015:33:2613:145:28
15:51
+1:24
Finish
26.22 mi17:03:185:47:4313:1614:17
14:01
-1:50

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

11:51 /mi

Average Pace

13:16 /mi

Slowest Pace

15:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:28

35% of race

Time at Steady Pace

1:52:47

32% of race

Time at Slower Pace

1:52:28

32% of race

Average Pace: 13:16 /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 mi11:52:2336:4811:5136:48
11:51
#25363
10K
6.21 mi12:30:051:14:3011:5937:42
12:08
#25307
15K
9.32 mi13:09:321:53:5712:1439:27
12:42
#25276
20K
12.43 mi13:50:162:34:4112:2740:44
13:07
#25240
Half
13.11 mi13:58:472:43:1212:278:31
12:29
#25234
25K
15.53 mi14:30:333:14:5812:3331:46
13:06
#25145
30K
18.64 mi15:16:134:00:3812:5545:40
14:42
#25120
20M
20.00 mi15:36:174:20:4213:0220:04
14:46
#25102
21M
21.00 mi15:50:554:35:2013:0714:38
14:38
#25061
35K
21.75 mi16:00:524:45:1713:079:57
13:18
#25032
23M
23.00 mi16:17:355:02:0013:0816:43
13:21
#24973
24M
24.00 mi16:31:125:15:3713:0913:37
13:37
#24959
40K
24.85 mi16:43:335:27:5813:1212:21
14:27
#24949
25.2M
25.20 mi16:49:015:33:2613:145:28
15:51
#24952
Finish
26.22 mi17:03:185:47:4313:1614:17
14:01
#24980
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25363108081080825157(Top 98%)10663(Top 98%)10663(Top 608%)
10K6.21 mi3.10 mi25307+5610771+3710771+3725180(Top 99%)10681(Top 98%)10681(Top 609%)
15K9.32 mi3.11 mi25276+3110744+2710744+2725157(Top 98%)10663(Top 98%)10663(Top 608%)
20K12.43 mi3.11 mi25240+3610722+2210722+2224951(Top 98%)10569(Top 97%)10569(Top 603%)
Half13.11 mi0.68 mi25234+610717+510717+524906(Top 97%)10568(Top 97%)10568(Top 603%)
25K15.53 mi2.42 mi25145+8910674+4310674+4324305(Top 95%)10250(Top 94%)10250(Top 585%)
30K18.64 mi3.11 mi25120+2510667+710667+724739(Top 97%)10540(Top 96%)10540(Top 601%)
20M20.00 mi1.36 mi25102+1810669-210669-224594(Top 96%)10517(Top 96%)10517(Top 600%)
21M21.00 mi1.00 mi25061+4110645+2410645+2423142(Top 91%)9860(Top 90%)9860(Top 562%)
35K21.75 mi0.75 mi25032+2910629+1610629+1623616(Top 92%)10119(Top 93%)10119(Top 577%)
23M23.00 mi1.25 mi24973+5910601+2810601+2823050(Top 90%)9864(Top 90%)9864(Top 563%)
24M24.00 mi1.00 mi24959+1410600+110600+123811(Top 93%)10276(Top 94%)10276(Top 586%)
40K24.85 mi0.85 mi24949+1010601-110601-124093(Top 94%)10418(Top 95%)10418(Top 594%)
25.2M25.20 mi0.35 mi24952-310604-310604-323943(Top 94%)10350(Top 95%)10350(Top 590%)
Finish26.22 mi1.02 mi24980-2810625-2110625-2124942(Top 98%)10758(Top 98%)10758(Top 614%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

25157

Females

10663

F45-49

10663

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

25180

Females

10681

F45-49

10681

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

25157

Females

10663

F45-49

10663

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

24951

Females

10569

F45-49

10569

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

24906

Females

10568

F45-49

10568

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

24305

Females

10250

F45-49

10250

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

24739

Females

10540

F45-49

10540

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

24594

Females

10517

F45-49

10517

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

23142

Females

9860

F45-49

9860

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

23616

Females

10119

F45-49

10119

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

23050

Females

9864

F45-49

9864

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

23811

Females

10276

F45-49

10276

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

24093

Females

10418

F45-49

10418

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

23943

Females

10350

F45-49

10350

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

24942

Females

10758

F45-49

10758

Passing Analysis

Category:
Athletes Passed
611
Passed By
228
Net Change
+383
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25363
5K10K8428+56#25363#25307
10K15K6130+31#25307#25276
15K20K5721+36#25276#25240
20KHalf126+6#25240#25234
Half25K934+89#25234#25145
25K30K6136+25#25145#25120
30K20M3719+18#25120#25102
20M21M454+41#25102#25061
21M35K367+29#25061#25032
35K23M612+59#25032#24973
23M24M2713+14#24973#24959
24M40K2515+10#24959#24949
40K25.2M58-3#24949#24952
25.2MFinish735-28#24952#24980
TOTALS611228+383
📊

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