Jennifer Dahler

Bib: 20502F

OH

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
27:06
Rank: #18941
Start5K
8:43/mi
27:06 split
10K· 6.21 mi
54:39
Rank: #19043 (-102)
5K10K
8:52/mi
27:33 split
15K· 9.32 mi
1:23:01
Rank: #19174 (-131)
10K15K
9:08/mi
28:22 split
20K· 12.43 mi
1:52:34
Rank: #19217 (-43)
15K20K
9:31/mi
29:33 split
Half· 13.11 mi
1:59:00
Rank: #19256 (-39)
20KHalf
9:26/mi
6:26 split
25K· 15.53 mi
2:26:13
Rank: #19915 (-659)
Half25K
11:14/mi
27:13 split
30K· 18.64 mi
3:00:44
Rank: #19950 (-35)
25K30K
11:07/mi
34:31 split
20M
3:14:58
Rank: #19789 (+161)
30K20M
10:28/mi
14:14 split
21M
3:28:41
Rank: #19940 (-151)
20M21M
13:43/mi
13:43 split
35K· 21.75 mi
3:35:49
Rank: #19766 (+174)
21M35K
9:32/mi
7:08 split
23M
3:50:37
Rank: #19807 (-41)
35K23M
11:49/mi
14:48 split
24M
4:02:54
Rank: #19921 (-114)
23M24M
12:17/mi
12:17 split
40K· 24.85 mi
4:13:32
Rank: #19988 (-67)
24M40K
12:26/mi
10:38 split
25.2M
4:17:48
Rank: #19951 (+37)
40K25.2M
12:22/mi
4:16 split
Finish· 26.22 mi
4:28:05
Rank: #19894 (+57)
25.2MFinish
10:05/mi
10:17 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:00
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:29:05
Pace11:22 /mi
📊Positive Split: 25.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:5727:068:4327:06
8:43
-
10K
6.21 mi11:49:3054:398:4827:33
8:52
+0:09
15K
9.32 mi12:17:521:23:018:5428:22
9:08
+0:16
20K
12.43 mi12:47:251:52:349:0329:33
9:31
+0:23
Half
13.11 mi12:53:511:59:009:056:26
9:26
-0:05
25K
15.53 mi13:21:042:26:139:2527:13
11:14
+1:48
30K
18.64 mi13:55:353:00:449:4234:31
11:07
-0:07
20M
20.00 mi14:09:493:14:589:4514:14
10:28
-0:39
21M
21.00 mi14:23:323:28:419:5613:43
13:43
+3:15
35K
21.75 mi14:30:403:35:499:557:08
9:32
-4:11
23M
23.00 mi14:45:283:50:3710:0214:48
11:49
+2:17
24M
24.00 mi14:57:454:02:5410:0712:17
12:17
+0:28
40K
24.85 mi15:08:234:13:3210:1210:38
12:26
+0:09
25.2M
25.20 mi15:12:394:17:4810:144:16
12:22
-0:04
Finish
26.22 mi15:22:564:28:0510:1410:17
10:05
-2:17

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

8:43 /mi

Average Pace

10:14 /mi

Slowest Pace

13:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:08

47% of race

Time at Steady Pace

59:02

22% of race

Time at Slower Pace

1:22:55

31% of race

Average Pace: 10:13 /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 mi11:21:5727:068:4327:06
8:43
#18941
10K
6.21 mi11:49:3054:398:4827:33
8:52
#19043
15K
9.32 mi12:17:521:23:018:5428:22
9:08
#19174
20K
12.43 mi12:47:251:52:349:0329:33
9:31
#19217
Half
13.11 mi12:53:511:59:009:056:26
9:26
#19256
25K
15.53 mi13:21:042:26:139:2527:13
11:14
#19915
30K
18.64 mi13:55:353:00:449:4234:31
11:07
#19950
20M
20.00 mi14:09:493:14:589:4514:14
10:28
#19789
21M
21.00 mi14:23:323:28:419:5613:43
13:43
#19940
35K
21.75 mi14:30:403:35:499:557:08
9:32
#19766
23M
23.00 mi14:45:283:50:3710:0214:48
11:49
#19807
24M
24.00 mi14:57:454:02:5410:0712:17
12:17
#19921
40K
24.85 mi15:08:234:13:3210:1210:38
12:26
#19988
25.2M
25.20 mi15:12:394:17:4810:144:16
12:22
#19951
Finish
26.22 mi15:22:564:28:0510:1410:17
10:05
#19894
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi189417315731519455(Top 76%)7498(Top 69%)7498(Top 428%)
10K6.21 mi3.10 mi19043-1027353-387353-3819190(Top 75%)7396(Top 68%)7396(Top 422%)
15K9.32 mi3.11 mi19174-1317396-437396-4319455(Top 76%)7498(Top 69%)7498(Top 428%)
20K12.43 mi3.11 mi19217-437422-267422-2619242(Top 75%)7406(Top 68%)7406(Top 422%)
Half13.11 mi0.68 mi19256-397444-227444-2219860(Top 78%)7806(Top 71%)7806(Top 445%)
25K15.53 mi2.42 mi19915-6597790-3467790-34621924(Top 86%)8955(Top 82%)8955(Top 511%)
30K18.64 mi3.11 mi19950-357867-777867-7720232(Top 79%)8234(Top 75%)8234(Top 470%)
20M20.00 mi1.36 mi19789+1617808+597808+5917928(Top 70%)7172(Top 66%)7172(Top 409%)
21M21.00 mi1.00 mi19940-1517911-1037911-10321939(Top 86%)9247(Top 85%)9247(Top 527%)
35K21.75 mi0.75 mi19766+1747839+727839+7215652(Top 61%)6181(Top 57%)6181(Top 353%)
23M23.00 mi1.25 mi19807-417892-537892-5320351(Top 80%)8573(Top 78%)8573(Top 489%)
24M24.00 mi1.00 mi19921-1147960-687960-6821981(Top 86%)9425(Top 86%)9425(Top 538%)
40K24.85 mi0.85 mi19988-678022-628022-6221274(Top 83%)9121(Top 83%)9121(Top 520%)
25.2M25.20 mi0.35 mi19951+378006+168006+1618255(Top 71%)7654(Top 70%)7654(Top 437%)
Finish26.22 mi1.02 mi19894+577995+117995+1118746(Top 73%)7851(Top 72%)7851(Top 448%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

19455

Females

7498

F45-49

7498

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

19190

Females

7396

F45-49

7396

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

19455

Females

7498

F45-49

7498

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

19242

Females

7406

F45-49

7406

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

19860

Females

7806

F45-49

7806

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

21924

Females

8955

F45-49

8955

25K→30K

15.5 - 18.6 mi

Top 79%
×9story building
+181ft-148ft

Overall

20232

Females

8234

F45-49

8234

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

17928

Females

7172

F45-49

7172

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

21939

Females

9247

F45-49

9247

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15652

Females

6181

F45-49

6181

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

20351

Females

8573

F45-49

8573

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

21981

Females

9425

F45-49

9425

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

21274

Females

9121

F45-49

9121

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18255

Females

7654

F45-49

7654

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2story building
+22ft-21ft

Overall

18746

Females

7851

F45-49

7851

Passing Analysis

Category:
Athletes Passed
1566
Passed By
2519
Net Change
-953
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18941
5K10K223325-102#18941#19043
10K15K175306-131#19043#19174
15K20K246289-43#19174#19217
20KHalf2564-39#19217#19256
Half25K48707-659#19256#19915
25K30K164199-35#19915#19950
30K20M17514+161#19950#19789
20M21M40191-151#19789#19940
21M35K1762+174#19940#19766
35K23M80121-41#19766#19807
23M24M37151-114#19807#19921
24M40K41108-67#19921#19988
40K25.2M5114+37#19988#19951
25.2MFinish8528+57#19951#19894
TOTALS15662519-953
📊

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