Elizabeth Ziegler-Roslund

Bib: 20267F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 40%
Gender (Female)
#0 / 11423
Top 21%
Masters (Masters Women)
#0 / 6539
Top 10%
Division (F45-49)
#0 / 1817
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:14
Rank: #14872
Start5K
8:07/mi
25:14 split
10K· 6.21 mi
49:36
Rank: #14265 (+607)
5K10K
7:51/mi
24:22 split
15K· 9.32 mi
1:14:09
Rank: #14012 (+253)
10K15K
7:54/mi
24:33 split
20K· 12.43 mi
1:38:29
Rank: #13509 (+503)
15K20K
7:50/mi
24:20 split
Half· 13.11 mi
1:43:41
Rank: #13386 (+123)
20KHalf
7:37/mi
5:12 split
25K· 15.53 mi
2:02:22
Rank: #12837 (+549)
Half25K
7:42/mi
18:41 split
30K· 18.64 mi
2:26:38
Rank: #12178 (+659)
25K30K
7:49/mi
24:16 split
20M
2:37:15
Rank: #11887 (+291)
30K20M
7:49/mi
10:37 split
21M
2:45:29
Rank: #11688 (+199)
20M21M
8:14/mi
8:14 split
35K· 21.75 mi
2:51:03
Rank: #11526 (+162)
21M35K
7:26/mi
5:34 split
23M
3:00:37
Rank: #11230 (+296)
35K23M
7:38/mi
9:34 split
24M
3:08:11
Rank: #11080 (+150)
23M24M
7:34/mi
7:34 split
40K· 24.85 mi
3:14:47
Rank: #10936 (+144)
24M40K
7:43/mi
6:36 split
25.2M
3:17:39
Rank: #10884 (+52)
40K25.2M
8:19/mi
2:52 split
Finish· 26.22 mi
3:25:08
Rank: #10695 (+189)
25.2MFinish
7:21/mi
7:29 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:43:41
Pace7:55 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:41:27
Pace7:44 /mi
📊Negative Split: 2.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0725:148:0725:14
8:07
-
10K
6.21 mi11:42:2949:367:5924:22
7:51
-0:16
15K
9.32 mi12:07:021:14:097:5724:33
7:54
+0:03
20K
12.43 mi12:31:221:38:297:5524:20
7:50
-0:04
Half
13.11 mi12:36:341:43:417:555:12
7:37
-0:13
25K
15.53 mi12:55:152:02:227:5318:41
7:42
+0:05
30K
18.64 mi13:19:312:26:387:5224:16
7:49
+0:07
20M
20.00 mi13:30:082:37:157:5210:37
7:49
0:00
21M
21.00 mi13:38:222:45:297:538:14
8:14
+0:25
35K
21.75 mi13:43:562:51:037:525:34
7:26
-0:48
23M
23.00 mi13:53:303:00:377:519:34
7:38
+0:12
24M
24.00 mi14:01:043:08:117:507:34
7:34
-0:04
40K
24.85 mi14:07:403:14:477:506:36
7:43
+0:09
25.2M
25.20 mi14:10:323:17:397:512:52
8:19
+0:36
Finish
26.22 mi14:18:013:25:087:507:29
7:21
-0:58

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

7:21 /mi

Average Pace

7:50 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:48

82% of race

Time at Steady Pace

36:20

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:49 /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 mi11:18:0725:148:0725:14
8:07
#14872
10K
6.21 mi11:42:2949:367:5924:22
7:51
#14265
15K
9.32 mi12:07:021:14:097:5724:33
7:54
#14012
20K
12.43 mi12:31:221:38:297:5524:20
7:50
#13509
Half
13.11 mi12:36:341:43:417:555:12
7:37
#13386
25K
15.53 mi12:55:152:02:227:5318:41
7:42
#12837
30K
18.64 mi13:19:312:26:387:5224:16
7:49
#12178
20M
20.00 mi13:30:082:37:157:5210:37
7:49
#11887
21M
21.00 mi13:38:222:45:297:538:14
8:14
#11688
35K
21.75 mi13:43:562:51:037:525:34
7:26
#11526
23M
23.00 mi13:53:303:00:377:519:34
7:38
#11230
24M
24.00 mi14:01:043:08:117:507:34
7:34
#11080
40K
24.85 mi14:07:403:14:477:506:36
7:43
#10936
25.2M
25.20 mi14:10:323:17:397:512:52
8:19
#10884
Finish
26.22 mi14:18:013:25:087:507:29
7:21
#10695
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi148724558455813555(Top 51%)3802(Top 33%)3802(Top 209%)
10K6.21 mi3.10 mi14265+6074205+3534205+35313489(Top 51%)3713(Top 33%)3713(Top 204%)
15K9.32 mi3.11 mi14012+2534063+1424063+14213555(Top 51%)3802(Top 33%)3802(Top 209%)
20K12.43 mi3.11 mi13509+5033787+2763787+27612011(Top 45%)2978(Top 26%)2978(Top 164%)
Half13.11 mi0.68 mi13386+1233713+743713+7411265(Top 42%)2496(Top 22%)2496(Top 137%)
25K15.53 mi2.42 mi12837+5493421+2923421+29210353(Top 39%)2160(Top 19%)2160(Top 119%)
30K18.64 mi3.11 mi12178+6593079+3423079+3429467(Top 36%)1919(Top 17%)1919(Top 106%)
20M20.00 mi1.36 mi11887+2912931+1482931+1488997(Top 34%)1802(Top 16%)1802(Top 99%)
21M21.00 mi1.00 mi11688+1992835+962835+968828(Top 33%)1855(Top 16%)1855(Top 102%)
35K21.75 mi0.75 mi11526+1622760+752760+758165(Top 31%)1583(Top 14%)1583(Top 87%)
23M23.00 mi1.25 mi11230+2962617+1432617+1437408(Top 28%)1350(Top 12%)1350(Top 74%)
24M24.00 mi1.00 mi11080+1502565+522565+528207(Top 31%)1772(Top 16%)1772(Top 98%)
40K24.85 mi0.85 mi10936+1442520+452520+458147(Top 31%)1811(Top 16%)1811(Top 100%)
25.2M25.20 mi0.35 mi10884+522508+122508+128483(Top 32%)2034(Top 18%)2034(Top 112%)
Finish26.22 mi1.02 mi10695+1892442+662442+667436(Top 28%)1604(Top 14%)1604(Top 88%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

13555

Females

3802

F45-49

3802

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

13489

Females

3713

F45-49

3713

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

13555

Females

3802

F45-49

3802

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12011

Females

2978

F45-49

2978

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11265

Females

2496

F45-49

2496

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10353

Females

2160

F45-49

2160

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9467

Females

1919

F45-49

1919

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8997

Females

1802

F45-49

1802

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8828

Females

1855

F45-49

1855

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8165

Females

1583

F45-49

1583

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7408

Females

1350

F45-49

1350

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8207

Females

1772

F45-49

1772

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8147

Females

1811

F45-49

1811

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8483

Females

2034

F45-49

2034

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7436

Females

1604

F45-49

1604

Passing Analysis

Category:
Athletes Passed
4449
Passed By
272
Net Change
+4177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14872
5K10K70396+607#14872#14265
10K15K33279+253#14265#14012
15K20K51512+503#14012#13509
20KHalf1252+123#13509#13386
Half25K5512+549#13386#12837
25K30K6623+659#12837#12178
30K20M2998+291#12178#11887
20M21M21516+199#11887#11688
21M35K1664+162#11688#11526
35K23M3037+296#11526#11230
23M24M16616+150#11230#11080
24M40K15410+144#11080#10936
40K25.2M608+52#10936#10884
25.2MFinish1989+189#10884#10695
TOTALS4449272+4177
📊

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