Donna Sarasin

Bib: 24565F

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F70-74)
#0 / 62
Top 40%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:50
Rank: #24870
Start5K
32:50 | 10:34/mi
10K· 6.21 mi
1:04:14
Rank: #24354 (+516)
5K10K
31:24 | 10:06/mi
15K· 9.32 mi
1:35:29
Rank: #24109 (+245)
10K15K
31:15 | 10:04/mi
20K· 12.43 mi
2:08:42
Rank: #24129 (-20)
15K20K
33:13 | 10:41/mi
Half· 13.11 mi
2:15:22
Rank: #24052 (+77)
20KHalf
6:40 | 9:46/mi
25K· 15.53 mi
2:41:51
Rank: #24012 (+40)
Half25K
26:29 | 10:55/mi
30K· 18.64 mi
3:16:33
Rank: #23895 (+117)
25K30K
34:42 | 11:10/mi
20M
3:31:00
Rank: #23759 (+136)
30K20M
14:27 | 10:38/mi
21M
3:42:41
Rank: #23665 (+94)
20M21M
11:41 | 11:41/mi
35K· 21.75 mi
3:50:36
Rank: #23635 (+30)
21M35K
7:55 | 10:35/mi
23M
4:04:21
Rank: #23579 (+56)
35K23M
13:45 | 10:59/mi
24M
4:14:56
Rank: #23540 (+39)
23M24M
10:35 | 10:35/mi
40K· 24.85 mi
4:23:48
Rank: #23456 (+84)
24M40K
8:52 | 10:22/mi
25.2M
4:27:47
Rank: #23420 (+36)
40K25.2M
3:59 | 11:33/mi
Finish· 26.22 mi
4:38:01
Rank: #23368 (+52)
25.2MFinish
10:14 | 10:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:22
Pace10:20 /mi
2nd Half
Distance13.11 mi
Time2:22:39
Pace10:53 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2632:5010:3432:50
10:34
-
10K
6.21 mi12:19:501:04:1410:2031:24
10:06
-0:28
15K
9.32 mi12:51:051:35:2910:1531:15
10:04
-0:02
20K
12.43 mi13:24:182:08:4210:2133:13
10:41
+0:37
Half
13.11 mi13:30:582:15:2210:206:40
9:46
-0:55
25K
15.53 mi13:57:272:41:5110:2526:29
10:55
+1:09
30K
18.64 mi14:32:093:16:3310:3334:42
11:10
+0:15
20M
20.00 mi14:46:363:31:0010:3314:27
10:38
-0:32
21M
21.00 mi14:58:173:42:4110:3611:41
11:41
+1:03
35K
21.75 mi15:06:123:50:3610:367:55
10:35
-1:06
23M
23.00 mi15:19:574:04:2110:3713:45
10:59
+0:24
24M
24.00 mi15:30:324:14:5610:3710:35
10:35
-0:24
40K
24.85 mi15:39:244:23:4810:378:52
10:22
-0:13
25.2M
25.20 mi15:43:234:27:4710:383:59
11:33
+1:11
Finish
26.22 mi15:53:374:38:0110:3710:14
10:03
-1:30

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

9:46 /mi

Average Pace

10:37 /mi

Slowest Pace

11:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:07:25

67% of race

Time at Steady Pace

1:14:56

27% of race

Time at Slower Pace

15:40

6% of race

Average Pace: 10:36 /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 mi11:48:2632:5010:3432:50
10:34
#24870
10K
6.21 mi12:19:501:04:1410:2031:24
10:06
#24354
15K
9.32 mi12:51:051:35:2910:1531:15
10:04
#24109
20K
12.43 mi13:24:182:08:4210:2133:13
10:41
#24129
Half
13.11 mi13:30:582:15:2210:206:40
9:46
#24052
25K
15.53 mi13:57:272:41:5110:2526:29
10:55
#24012
30K
18.64 mi14:32:093:16:3310:3334:42
11:10
#23895
20M
20.00 mi14:46:363:31:0010:3314:27
10:38
#23759
21M
21.00 mi14:58:173:42:4110:3611:41
11:41
#23665
35K
21.75 mi15:06:123:50:3610:367:55
10:35
#23635
23M
23.00 mi15:19:574:04:2110:3713:45
10:59
#23579
24M
24.00 mi15:30:324:14:5610:3710:35
10:35
#23540
40K
24.85 mi15:39:244:23:4810:378:52
10:22
#23456
25.2M
25.20 mi15:43:234:27:4710:383:59
11:33
#23420
Finish
26.22 mi15:53:374:38:0110:3710:14
10:03
#23368
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi3.11 mi24870103691036923622(Top 89%)9678(Top 85%)9678(Top 15610%)
10K6.21 mi3.10 mi24354+51610080+28910080+28923922(Top 90%)9845(Top 86%)9845(Top 15879%)
15K9.32 mi3.11 mi24109+2459951+1299951+12923622(Top 89%)9678(Top 85%)9678(Top 15610%)
20K12.43 mi3.11 mi24129-209966-159966-1524162(Top 91%)10003(Top 88%)10003(Top 16134%)
Half13.11 mi0.68 mi24052+779922+449922+4422822(Top 86%)9259(Top 81%)9259(Top 14934%)
25K15.53 mi2.42 mi24012+409903+199903+1923847(Top 90%)9873(Top 86%)9873(Top 15924%)
30K18.64 mi3.11 mi23895+1179859+449859+4423372(Top 88%)9666(Top 85%)9666(Top 15590%)
20M20.00 mi1.36 mi23759+1369794+659794+6522018(Top 83%)8991(Top 79%)8991(Top 14502%)
21M21.00 mi1.00 mi23665+949753+419753+4122224(Top 83%)9128(Top 80%)9128(Top 14723%)
35K21.75 mi0.75 mi23635+309738+159738+1522550(Top 85%)9353(Top 82%)9353(Top 15085%)
23M23.00 mi1.25 mi23579+569712+269712+2622316(Top 84%)9225(Top 81%)9225(Top 14879%)
24M24.00 mi1.00 mi23540+399704+89704+822217(Top 83%)9222(Top 81%)9222(Top 14874%)
40K24.85 mi0.85 mi23456+849672+329672+3220935(Top 79%)8566(Top 75%)8566(Top 13816%)
25.2M25.20 mi0.35 mi23420+369661+119661+1121708(Top 82%)8975(Top 79%)8975(Top 14476%)
Finish26.22 mi1.02 mi23368+529645+169645+1621892(Top 82%)9063(Top 79%)9063(Top 14618%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23622

Females

9678

F70-74

9678

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23922

Females

9845

F70-74

9845

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23622

Females

9678

F70-74

9678

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

24162

Females

10003

F70-74

10003

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22822

Females

9259

F70-74

9259

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

23847

Females

9873

F70-74

9873

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23372

Females

9666

F70-74

9666

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

22018

Females

8991

F70-74

8991

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

22224

Females

9128

F70-74

9128

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

22550

Females

9353

F70-74

9353

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22316

Females

9225

F70-74

9225

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

22217

Females

9222

F70-74

9222

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20935

Females

8566

F70-74

8566

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21708

Females

8975

F70-74

8975

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

21892

Females

9063

F70-74

9063

Passing Analysis

Category:
Athletes Passed
1904
Passed By
402
Net Change
+1502
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24870
5K10K55741+516#24870#24354
10K15K28843+245#24354#24109
15K20K103123-20#24109#24129
20KHalf781+77#24129#24052
Half25K11474+40#24052#24012
25K30K16952+117#24012#23895
30K20M1393+136#23895#23759
20M21M1028+94#23759#23665
21M35K377+30#23665#23635
35K23M7923+56#23635#23579
23M24M5011+39#23579#23540
24M40K884+84#23540#23456
40K25.2M382+36#23456#23420
25.2MFinish6210+52#23420#23368
TOTALS1904402+1502
📊

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