Anna Frederich

Bib: 10755F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 20%
Gender (Female)
#0 / 12228
Top 5%
Division (F18-39)
#0 / 5469
Top 10%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:02
Rank: #8566
Start5K
7:06/mi
22:02 split
10K· 6.21 mi
44:01
Rank: #8536 (+30)
5K10K
7:05/mi
21:59 split
15K· 9.32 mi
1:06:17
Rank: #8580 (-44)
10K15K
7:10/mi
22:16 split
20K· 12.43 mi
1:28:28
Rank: #8303 (+277)
15K20K
7:08/mi
22:11 split
Half· 13.11 mi
1:33:18
Rank: #8280 (+23)
20KHalf
7:05/mi
4:50 split
25K· 15.53 mi
1:50:31
Rank: #8032 (+248)
Half25K
7:06/mi
17:13 split
30K· 18.64 mi
2:12:49
Rank: #7509 (+523)
25K30K
7:11/mi
22:18 split
20M
2:22:30
Rank: #7230 (+279)
30K20M
7:08/mi
9:41 split
21M
2:29:42
Rank: #6899 (+331)
20M21M
7:12/mi
7:12 split
35K· 21.75 mi
2:34:53
Rank: #6766 (+133)
21M35K
6:56/mi
5:11 split
23M
2:43:36
Rank: #6499 (+267)
35K23M
6:58/mi
8:43 split
24M
2:50:21
Rank: #6306 (+193)
23M24M
6:45/mi
6:45 split
40K· 24.85 mi
2:56:10
Rank: #6110 (+196)
24M40K
6:48/mi
5:49 split
25.2M
2:58:39
Rank: #6011 (+99)
40K25.2M
7:12/mi
2:29 split
Finish· 26.22 mi
3:04:58
Rank: #5752 (+259)
25.2MFinish
6:12/mi
6:19 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:33:18
Pace7:07 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:31:40
Pace7:00 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5022:027:0622:02
7:06
-
10K
6.21 mi11:10:4944:017:0521:59
7:05
-0:01
15K
9.32 mi11:33:051:06:177:0722:16
7:10
+0:05
20K
12.43 mi11:55:161:28:287:0722:11
7:08
-0:02
Half
13.11 mi12:00:061:33:187:074:50
7:05
-0:03
25K
15.53 mi12:17:191:50:317:0717:13
7:06
+0:01
30K
18.64 mi12:39:372:12:497:0722:18
7:11
+0:05
20M
20.00 mi12:49:182:22:307:079:41
7:08
-0:03
21M
21.00 mi12:56:302:29:427:087:12
7:12
+0:04
35K
21.75 mi13:01:412:34:537:075:11
6:56
-0:16
23M
23.00 mi13:10:242:43:367:078:43
6:58
+0:02
24M
24.00 mi13:17:092:50:217:066:45
6:45
-0:13
40K
24.85 mi13:22:582:56:107:055:49
6:48
+0:03
25.2M
25.20 mi13:25:272:58:397:052:29
7:12
+0:24
Finish
26.22 mi13:31:463:04:587:046:19
6:12
-1:00

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

6:12 /mi

Average Pace

7:04 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:53

10% of race

Time at Steady Pace

2:46:05

90% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:03 /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 mi10:48:5022:027:0622:02
7:06
#8566
10K
6.21 mi11:10:4944:017:0521:59
7:05
#8536
15K
9.32 mi11:33:051:06:177:0722:16
7:10
#8580
20K
12.43 mi11:55:161:28:287:0722:11
7:08
#8303
Half
13.11 mi12:00:061:33:187:074:50
7:05
#8280
25K
15.53 mi12:17:191:50:317:0717:13
7:06
#8032
30K
18.64 mi12:39:372:12:497:0722:18
7:11
#7509
20M
20.00 mi12:49:182:22:307:079:41
7:08
#7230
21M
21.00 mi12:56:302:29:427:087:12
7:12
#6899
35K
21.75 mi13:01:412:34:537:075:11
6:56
#6766
23M
23.00 mi13:10:242:43:367:078:43
6:58
#6499
24M
24.00 mi13:17:092:50:217:066:45
6:45
#6306
40K
24.85 mi13:22:582:56:107:055:49
6:48
#6110
25.2M
25.20 mi13:25:272:58:397:052:29
7:12
#6011
Finish
26.22 mi13:31:463:04:587:046:19
6:12
#5752
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8566118311838839(Top 31%)1351(Top 11%)1351(Top 25%)
10K6.21 mi3.10 mi8536+301198-151198-158478(Top 30%)1171(Top 10%)1171(Top 21%)
15K9.32 mi3.11 mi8580-441219-211219-218839(Top 31%)1351(Top 11%)1351(Top 25%)
20K12.43 mi3.11 mi8303+2771143+761143+767756(Top 27%)1016(Top 8%)1016(Top 19%)
Half13.11 mi0.68 mi8280+231140+31140+38203(Top 29%)1141(Top 9%)1141(Top 21%)
25K15.53 mi2.42 mi8032+2481064+761064+766989(Top 25%)856(Top 7%)856(Top 16%)
30K18.64 mi3.11 mi7509+523920+144920+1445789(Top 20%)620(Top 5%)620(Top 11%)
20M20.00 mi1.36 mi7230+279869+51869+514835(Top 17%)469(Top 4%)469(Top 9%)
21M21.00 mi1.00 mi6899+331793+76793+763176(Top 11%)241(Top 2%)241(Top 4%)
35K21.75 mi0.75 mi6766+133781+12781+124968(Top 17%)599(Top 5%)599(Top 11%)
23M23.00 mi1.25 mi6499+267740+41740+413565(Top 13%)330(Top 3%)330(Top 6%)
24M24.00 mi1.00 mi6306+193704+36704+363273(Top 12%)319(Top 3%)319(Top 6%)
40K24.85 mi0.85 mi6110+196665+39665+392905(Top 10%)277(Top 2%)277(Top 5%)
25.2M25.20 mi0.35 mi6011+99652+13652+132233(Top 8%)226(Top 2%)226(Top 4%)
Finish26.22 mi1.02 mi5752+259608+44608+441537(Top 5%)104(Top 0.9%)104(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

8839

Females

1351

F18-39

1351

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8478

Females

1171

F18-39

1171

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

8839

Females

1351

F18-39

1351

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7756

Females

1016

F18-39

1016

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8203

Females

1141

F18-39

1141

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6989

Females

856

F18-39

856

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5789

Females

620

F18-39

620

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4835

Females

469

F18-39

469

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

3176

Females

241

F18-39

241

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4968

Females

599

F18-39

599

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3565

Females

330

F18-39

330

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3273

Females

319

F18-39

319

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2905

Females

277

F18-39

277

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2233

Females

226

F18-39

226

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1537

Females

104

F18-39

104

Passing Analysis

Category:
Athletes Passed
3281
Passed By
467
Net Change
+2814
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8566
5K10K217187+30#8566#8536
10K15K143187-44#8536#8580
15K20K31740+277#8580#8303
20KHalf3714+23#8303#8280
Half25K27224+248#8280#8032
25K30K5296+523#8032#7509
30K20M2812+279#7509#7230
20M21M3310+331#7230#6899
21M35K1330+133#6899#6766
35K23M2725+267#6766#6499
23M24M1930+193#6499#6306
24M40K1971+196#6306#6110
40K25.2M1001+99#6110#6011
25.2MFinish2590+259#6011#5752
TOTALS3281467+2814
📊

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