Karin Sandri

Bib: 20604F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 47%
Division (F50-54)
#0 / 1187
Top 43%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:02
Rank: #17116
Start5K
26:02 | 8:23/mi
10K· 6.21 mi
52:14
Rank: #16964 (+152)
5K10K
26:12 | 8:26/mi
15K· 9.32 mi
1:18:42
Rank: #16762 (+202)
10K15K
26:28 | 8:31/mi
20K· 12.43 mi
1:45:34
Rank: #16401 (+361)
15K20K
26:52 | 8:39/mi
Half· 13.11 mi
1:51:22
Rank: #16356 (+45)
20KHalf
5:48 | 8:30/mi
25K· 15.53 mi
2:13:25
Rank: #16245 (+111)
Half25K
22:03 | 9:06/mi
30K· 18.64 mi
2:43:48
Rank: #16338 (-93)
25K30K
30:23 | 9:47/mi
20M
2:56:53
Rank: #16240 (+98)
30K20M
13:05 | 9:38/mi
21M
3:07:43
Rank: #16256 (-16)
20M21M
10:50 | 10:50/mi
35K· 21.75 mi
3:15:41
Rank: #16408 (-152)
21M35K
7:58 | 10:39/mi
23M
3:27:58
Rank: #16303 (+105)
35K23M
12:17 | 9:49/mi
24M
3:37:35
Rank: #16227 (+76)
23M24M
9:37 | 9:37/mi
40K· 24.85 mi
3:45:53
Rank: #16122 (+105)
24M40K
8:18 | 9:42/mi
25.2M
3:49:55
Rank: #16130 (-8)
40K25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
3:58:56
Rank: #16042 (+88)
25.2MFinish
9:01 | 8:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:22
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time2:07:34
Pace9:44 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0726:028:2326:02
8:23
-
10K
6.21 mi11:46:1952:148:2426:12
8:26
+0:03
15K
9.32 mi12:12:471:18:428:2726:28
8:31
+0:05
20K
12.43 mi12:39:391:45:348:3026:52
8:39
+0:08
Half
13.11 mi12:45:271:51:228:305:48
8:30
-0:09
25K
15.53 mi13:07:302:13:258:3522:03
9:06
+0:36
30K
18.64 mi13:37:532:43:488:4730:23
9:47
+0:41
20M
20.00 mi13:50:582:56:538:5113:05
9:38
-0:09
21M
21.00 mi14:01:483:07:438:5610:50
10:50
+1:12
35K
21.75 mi14:09:463:15:419:007:58
10:39
-0:11
23M
23.00 mi14:22:033:27:589:0312:17
9:49
-0:50
24M
24.00 mi14:31:403:37:359:049:37
9:37
-0:12
40K
24.85 mi14:39:583:45:539:058:18
9:42
+0:05
25.2M
25.20 mi14:44:003:49:559:074:02
11:42
+2:00
Finish
26.22 mi14:53:013:58:569:079:01
8:51
-2:51

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

8:23 /mi

Average Pace

9:07 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:26

60% of race

Time at Steady Pace

1:13:40

31% of race

Time at Slower Pace

22:50

10% of race

Average Pace: 9:07 /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 mi11:20:0726:028:2326:02
8:23
#17116
10K
6.21 mi11:46:1952:148:2426:12
8:26
#16964
15K
9.32 mi12:12:471:18:428:2726:28
8:31
#16762
20K
12.43 mi12:39:391:45:348:3026:52
8:39
#16401
Half
13.11 mi12:45:271:51:228:305:48
8:30
#16356
25K
15.53 mi13:07:302:13:258:3522:03
9:06
#16245
30K
18.64 mi13:37:532:43:488:4730:23
9:47
#16338
20M
20.00 mi13:50:582:56:538:5113:05
9:38
#16240
21M
21.00 mi14:01:483:07:438:5610:50
10:50
#16256
35K
21.75 mi14:09:463:15:419:007:58
10:39
#16408
23M
23.00 mi14:22:033:27:589:0312:17
9:49
#16303
24M
24.00 mi14:31:403:37:359:049:37
9:37
#16227
40K
24.85 mi14:39:583:45:539:058:18
9:42
#16122
25.2M
25.20 mi14:44:003:49:559:074:02
11:42
#16130
Finish
26.22 mi14:53:013:58:569:079:01
8:51
#16042
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi171166233623316512(Top 65%)5869(Top 54%)5869(Top 494%)
10K6.21 mi3.10 mi16964+1526126+1076126+10716875(Top 66%)6055(Top 55%)6055(Top 510%)
15K9.32 mi3.11 mi16762+2026006+1206006+12016512(Top 65%)5869(Top 54%)5869(Top 494%)
20K12.43 mi3.11 mi16401+3615801+2055801+20515565(Top 61%)5332(Top 49%)5332(Top 449%)
Half13.11 mi0.68 mi16356+455782+195782+1915796(Top 62%)5528(Top 51%)5528(Top 466%)
25K15.53 mi2.42 mi16245+1115750+325750+3215959(Top 62%)5696(Top 52%)5696(Top 480%)
30K18.64 mi3.11 mi16338-935877-1275877-12716560(Top 65%)6273(Top 57%)6273(Top 528%)
20M20.00 mi1.36 mi16240+985852+255852+2515079(Top 59%)5717(Top 52%)5717(Top 482%)
21M21.00 mi1.00 mi16256-165897-455897-4515884(Top 62%)6267(Top 57%)6267(Top 528%)
35K21.75 mi0.75 mi16408-1525991-945991-9418955(Top 74%)7803(Top 71%)7803(Top 657%)
23M23.00 mi1.25 mi16303+1055975+165975+1614797(Top 58%)5822(Top 53%)5822(Top 490%)
24M24.00 mi1.00 mi16227+765965+105965+1014960(Top 59%)5929(Top 54%)5929(Top 499%)
40K24.85 mi0.85 mi16122+1055932+335932+3313944(Top 55%)5508(Top 50%)5508(Top 464%)
25.2M25.20 mi0.35 mi16130-85955-235955-2316594(Top 65%)6829(Top 63%)6829(Top 575%)
Finish26.22 mi1.02 mi16042+885933+225933+2213463(Top 53%)5211(Top 48%)5211(Top 439%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

16512

Females

5869

F50-54

5869

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16875

Females

6055

F50-54

6055

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

16512

Females

5869

F50-54

5869

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

15565

Females

5332

F50-54

5332

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

15796

Females

5528

F50-54

5528

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

15959

Females

5696

F50-54

5696

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

16560

Females

6273

F50-54

6273

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15079

Females

5717

F50-54

5717

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

15884

Females

6267

F50-54

6267

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

18955

Females

7803

F50-54

7803

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

14797

Females

5822

F50-54

5822

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

14960

Females

5929

F50-54

5929

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

13944

Females

5508

F50-54

5508

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16594

Females

6829

F50-54

6829

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

13463

Females

5211

F50-54

5211

Passing Analysis

Category:
Athletes Passed
2525
Passed By
1451
Net Change
+1074
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17116
5K10K355203+152#17116#16964
10K15K325123+202#16964#16762
15K20K43675+361#16762#16401
20KHalf6621+45#16401#16356
Half25K263152+111#16356#16245
25K30K214307-93#16245#16338
30K20M16264+98#16338#16240
20M21M100116-16#16240#16256
21M35K35187-152#16256#16408
35K23M16358+105#16408#16303
23M24M11741+76#16303#16227
24M40K13126+105#16227#16122
40K25.2M3846-8#16122#16130
25.2MFinish12032+88#16130#16042
TOTALS25251451+1074
📊

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