Luzia Loetscher

Bib: 31425F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:48
Rank: #24043
Start5K
10:14/mi
31:48 split
10K· 6.21 mi
1:02:49
Rank: #23870 (+173)
5K10K
9:59/mi
31:01 split
15K· 9.32 mi
1:32:59
Rank: #23552 (+318)
10K15K
9:43/mi
30:10 split
20K· 12.43 mi
2:04:28
Rank: #23445 (+107)
15K20K
10:08/mi
31:29 split
Half· 13.11 mi
2:10:41
Rank: #23349 (+96)
20KHalf
9:07/mi
6:13 split
25K· 15.53 mi
2:34:03
Rank: #22990 (+359)
Half25K
9:38/mi
23:22 split
30K· 18.64 mi
3:03:55
Rank: #22483 (+507)
25K30K
9:37/mi
29:52 split
20M
3:17:01
Rank: #22289 (+194)
30K20M
9:38/mi
13:06 split
21M
3:27:01
Rank: #22091 (+198)
20M21M
10:00/mi
10:00 split
35K· 21.75 mi
3:33:54
Rank: #21991 (+100)
21M35K
9:12/mi
6:53 split
23M
3:45:40
Rank: #21786 (+205)
35K23M
9:24/mi
11:46 split
24M
3:54:53
Rank: #21645 (+141)
23M24M
9:13/mi
9:13 split
40K· 24.85 mi
4:03:03
Rank: #21536 (+109)
24M40K
9:33/mi
8:10 split
25.2M
4:06:36
Rank: #21490 (+46)
40K25.2M
10:18/mi
3:33 split
Finish· 26.22 mi
4:15:40
Rank: #21341 (+149)
25.2MFinish
8:54/mi
9:04 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:10:41
Pace9:58 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:04:59
Pace9:32 /mi
📊Negative Split: 4.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3431:4810:1431:48
10:14
-
10K
6.21 mi12:22:351:02:4910:0731:01
9:59
-0:15
15K
9.32 mi12:52:451:32:599:5930:10
9:43
-0:16
20K
12.43 mi13:24:142:04:2810:0131:29
10:08
+0:25
Half
13.11 mi13:30:272:10:419:586:13
9:07
-1:01
25K
15.53 mi13:53:492:34:039:5523:22
9:38
+0:31
30K
18.64 mi14:23:413:03:559:5229:52
9:37
-0:01
20M
20.00 mi14:36:473:17:019:5113:06
9:38
+0:01
21M
21.00 mi14:46:473:27:019:5110:00
10:00
+0:22
35K
21.75 mi14:53:403:33:549:506:53
9:12
-0:48
23M
23.00 mi15:05:263:45:409:4911:46
9:24
+0:12
24M
24.00 mi15:14:393:54:539:479:13
9:13
-0:11
40K
24.85 mi15:22:494:03:039:478:10
9:33
+0:20
25.2M
25.20 mi15:26:224:06:369:473:33
10:18
+0:45
Finish
26.22 mi15:35:264:15:409:459:04
8:54
-1:24

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

8:54 /mi

Average Pace

9:45 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:49

58% of race

Time at Steady Pace

1:47:51

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:45 /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 mi11:51:3431:4810:1431:48
10:14
#24043
10K
6.21 mi12:22:351:02:4910:0731:01
9:59
#23870
15K
9.32 mi12:52:451:32:599:5930:10
9:43
#23552
20K
12.43 mi13:24:142:04:2810:0131:29
10:08
#23445
Half
13.11 mi13:30:272:10:419:586:13
9:07
#23349
25K
15.53 mi13:53:492:34:039:5523:22
9:38
#22990
30K
18.64 mi14:23:413:03:559:5229:52
9:37
#22483
20M
20.00 mi14:36:473:17:019:5113:06
9:38
#22289
21M
21.00 mi14:46:473:27:019:5110:00
10:00
#22091
35K
21.75 mi14:53:403:33:549:506:53
9:12
#21991
23M
23.00 mi15:05:263:45:409:4911:46
9:24
#21786
24M
24.00 mi15:14:393:54:539:479:13
9:13
#21645
40K
24.85 mi15:22:494:03:039:478:10
9:33
#21536
25.2M
25.20 mi15:26:224:06:369:473:33
10:18
#21490
Finish
26.22 mi15:35:264:15:409:459:04
8:54
#21341
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi240439916991622838(Top 86%)9253(Top 81%)9253(Top 189%)
10K6.21 mi3.10 mi23870+1739822+949822+9423656(Top 89%)9706(Top 85%)9706(Top 199%)
15K9.32 mi3.11 mi23552+3189641+1819641+18122838(Top 86%)9253(Top 81%)9253(Top 189%)
20K12.43 mi3.11 mi23445+1079575+669575+6623174(Top 87%)9442(Top 83%)9442(Top 193%)
Half13.11 mi0.68 mi23349+969531+449531+4420916(Top 79%)8211(Top 72%)8211(Top 168%)
25K15.53 mi2.42 mi22990+3599356+1759356+17521267(Top 80%)8423(Top 74%)8423(Top 172%)
30K18.64 mi3.11 mi22483+5079116+2409116+24019851(Top 75%)7684(Top 67%)7684(Top 157%)
20M20.00 mi1.36 mi22289+1949003+1139003+11319384(Top 73%)7513(Top 66%)7513(Top 154%)
21M21.00 mi1.00 mi22091+1988910+938910+9318063(Top 68%)6809(Top 60%)6809(Top 139%)
35K21.75 mi0.75 mi21991+1008855+558855+5518800(Top 71%)7290(Top 64%)7290(Top 149%)
23M23.00 mi1.25 mi21786+2058763+928763+9217955(Top 67%)6845(Top 60%)6845(Top 140%)
24M24.00 mi1.00 mi21645+1418695+688695+6818156(Top 68%)6992(Top 61%)6992(Top 143%)
40K24.85 mi0.85 mi21536+1098648+478648+4718552(Top 70%)7256(Top 64%)7256(Top 149%)
25.2M25.20 mi0.35 mi21490+468629+198629+1918536(Top 70%)7268(Top 64%)7268(Top 149%)
Finish26.22 mi1.02 mi21341+1498551+788551+7817528(Top 66%)6679(Top 58%)6679(Top 137%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22838

Females

9253

F18-39

9253

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23656

Females

9706

F18-39

9706

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22838

Females

9253

F18-39

9253

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

23174

Females

9442

F18-39

9442

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

20916

Females

8211

F18-39

8211

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21267

Females

8423

F18-39

8423

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

19851

Females

7684

F18-39

7684

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

19384

Females

7513

F18-39

7513

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18063

Females

6809

F18-39

6809

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18800

Females

7290

F18-39

7290

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17955

Females

6845

F18-39

6845

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

18156

Females

6992

F18-39

6992

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18552

Females

7256

F18-39

7256

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

18536

Females

7268

F18-39

7268

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17528

Females

6679

F18-39

6679

Passing Analysis

Category:
Athletes Passed
2940
Passed By
238
Net Change
+2702
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24043
5K10K300127+173#24043#23870
10K15K33517+318#23870#23552
15K20K17871+107#23552#23445
20KHalf960+96#23445#23349
Half25K3667+359#23349#22990
25K30K5081+507#22990#22483
30K20M1962+194#22483#22289
20M21M1991+198#22289#22091
21M35K1000+100#22091#21991
35K23M2083+205#21991#21786
23M24M1410+141#21786#21645
24M40K1123+109#21645#21536
40K25.2M471+46#21536#21490
25.2MFinish1545+149#21490#21341
TOTALS2940238+2702
📊

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