Jennifer Datwyler

Bib: 23178F

CA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:58
Rank: #18765
Start5K
26:58 | 8:41/mi
10K· 6.21 mi
53:59
Rank: #19047 (-282)
5K10K
27:01 | 8:42/mi
15K· 9.32 mi
1:21:54
Rank: #19539 (-492)
10K15K
27:55 | 8:59/mi
20K· 12.43 mi
1:50:30
Rank: #19825 (-286)
15K20K
28:36 | 9:12/mi
Half· 13.11 mi
1:56:42
Rank: #19864 (-39)
20KHalf
6:12 | 9:05/mi
25K· 15.53 mi
2:20:16
Rank: #20270 (-406)
Half25K
23:34 | 9:43/mi
30K· 18.64 mi
2:53:01
Rank: #20759 (-489)
25K30K
32:45 | 10:32/mi
20M
3:07:10
Rank: #20821 (-62)
30K20M
14:09 | 10:25/mi
21M
3:17:49
Rank: #20762 (+59)
20M21M
10:39 | 10:39/mi
35K· 21.75 mi
3:25:00
Rank: #20719 (+43)
21M35K
7:11 | 9:36/mi
23M
3:37:31
Rank: #20656 (+63)
35K23M
12:31 | 10:00/mi
24M
3:47:11
Rank: #20616 (+40)
23M24M
9:40 | 9:40/mi
40K· 24.85 mi
3:55:32
Rank: #20562 (+54)
24M40K
8:21 | 9:46/mi
25.2M
3:59:08
Rank: #20530 (+32)
40K25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
4:08:44
Rank: #20493 (+37)
25.2MFinish
9:36 | 9:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:42
Pace8:54 /mi
2nd Half
Distance13.11 mi
Time2:12:02
Pace10:04 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:4426:588:4126:58
8:41
-
10K
6.21 mi11:49:4553:598:4127:01
8:42
+0:01
15K
9.32 mi12:17:401:21:548:4727:55
8:59
+0:17
20K
12.43 mi12:46:161:50:308:5328:36
9:12
+0:13
Half
13.11 mi12:52:281:56:428:546:12
9:05
-0:07
25K
15.53 mi13:16:022:20:169:0223:34
9:43
+0:38
30K
18.64 mi13:48:472:53:019:1732:45
10:32
+0:49
20M
20.00 mi14:02:563:07:109:2114:09
10:25
-0:07
21M
21.00 mi14:13:353:17:499:2510:39
10:39
+0:14
35K
21.75 mi14:20:463:25:009:267:11
9:36
-1:03
23M
23.00 mi14:33:173:37:319:2712:31
10:00
+0:24
24M
24.00 mi14:42:573:47:119:289:40
9:40
-0:20
40K
24.85 mi14:51:183:55:329:298:21
9:46
+0:06
25.2M
25.20 mi14:54:543:59:089:293:36
10:26
+0:40
Finish
26.22 mi15:04:304:08:449:309:36
9:25
-1:01

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

8:41 /mi

Average Pace

9:30 /mi

Slowest Pace

10:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:42

47% of race

Time at Steady Pace

58:22

23% of race

Time at Slower Pace

1:13:40

30% of race

Average Pace: 9:29 /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 mi11:22:4426:588:4126:58
8:41
#18765
10K
6.21 mi11:49:4553:598:4127:01
8:42
#19047
15K
9.32 mi12:17:401:21:548:4727:55
8:59
#19539
20K
12.43 mi12:46:161:50:308:5328:36
9:12
#19825
Half
13.11 mi12:52:281:56:428:546:12
9:05
#19864
25K
15.53 mi13:16:022:20:169:0223:34
9:43
#20270
30K
18.64 mi13:48:472:53:019:1732:45
10:32
#20759
20M
20.00 mi14:02:563:07:109:2114:09
10:25
#20821
21M
21.00 mi14:13:353:17:499:2510:39
10:39
#20762
35K
21.75 mi14:20:463:25:009:267:11
9:36
#20719
23M
23.00 mi14:33:173:37:319:2712:31
10:00
#20656
24M
24.00 mi14:42:573:47:119:289:40
9:40
#20616
40K
24.85 mi14:51:183:55:329:298:21
9:46
#20562
25.2M
25.20 mi14:54:543:59:089:293:36
10:26
#20530
Finish
26.22 mi15:04:304:08:449:309:36
9:25
#20493
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi187657055705520445(Top 77%)7927(Top 69%)7927(Top 657%)
10K6.21 mi3.10 mi19047-2827181-1267181-12619424(Top 73%)7334(Top 64%)7334(Top 608%)
15K9.32 mi3.11 mi19539-4927471-2907471-29020445(Top 77%)7927(Top 69%)7927(Top 657%)
20K12.43 mi3.11 mi19825-2867618-1477618-14720601(Top 77%)8008(Top 70%)8008(Top 663%)
Half13.11 mi0.68 mi19864-397641-237641-2320815(Top 78%)8139(Top 71%)8139(Top 674%)
25K15.53 mi2.42 mi20270-4067857-2167857-21621529(Top 81%)8569(Top 75%)8569(Top 710%)
30K18.64 mi3.11 mi20759-4898136-2798136-27922295(Top 84%)9069(Top 79%)9069(Top 751%)
20M20.00 mi1.36 mi20821-628191-558191-5521540(Top 81%)8718(Top 76%)8718(Top 722%)
21M21.00 mi1.00 mi20762+598169+228169+2220022(Top 75%)7945(Top 70%)7945(Top 658%)
35K21.75 mi0.75 mi20719+438159+108159+1020185(Top 76%)8042(Top 70%)8042(Top 666%)
23M23.00 mi1.25 mi20656+638140+198140+1919992(Top 75%)7953(Top 70%)7953(Top 659%)
24M24.00 mi1.00 mi20616+408135+58135+519792(Top 74%)7863(Top 69%)7863(Top 651%)
40K24.85 mi0.85 mi20562+548112+238112+2319296(Top 72%)7654(Top 67%)7654(Top 634%)
25.2M25.20 mi0.35 mi20530+328090+228090+2218949(Top 71%)7490(Top 66%)7490(Top 621%)
Finish26.22 mi1.02 mi20493+378085+58085+519862(Top 75%)7919(Top 69%)7919(Top 656%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

20445

Females

7927

F50-54

7927

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

19424

Females

7334

F50-54

7334

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

20445

Females

7927

F50-54

7927

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

20601

Females

8008

F50-54

8008

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

20815

Females

8139

F50-54

8139

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

21529

Females

8569

F50-54

8569

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

22295

Females

9069

F50-54

9069

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

21540

Females

8718

F50-54

8718

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

20022

Females

7945

F50-54

7945

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

20185

Females

8042

F50-54

8042

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

19992

Females

7953

F50-54

7953

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

19792

Females

7863

F50-54

7863

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19296

Females

7654

F50-54

7654

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18949

Females

7490

F50-54

7490

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19862

Females

7919

F50-54

7919

Passing Analysis

Category:
Athletes Passed
1003
Passed By
2731
Net Change
-1728
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18765
5K10K216498-282#18765#19047
10K15K49541-492#19047#19539
15K20K83369-286#19539#19825
20KHalf1857-39#19825#19864
Half25K45451-406#19864#20270
25K30K39528-489#20270#20759
30K20M62124-62#20759#20821
20M21M9233+59#20821#20762
21M35K5815+43#20762#20719
35K23M9936+63#20719#20656
23M24M6929+40#20656#20616
24M40K6713+54#20616#20562
40K25.2M4412+32#20562#20530
25.2MFinish6225+37#20530#20493
TOTALS10032731-1728
📊

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