Claudia De Santis

Bib: 17180F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 32%
Gender (Female)
#0 / 12228
Top 15%
Division (F18-39)
#0 / 5469
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:32/mi
23:25
973451.5%
10K· 6.21 mi
7:23/mi
46:22
791380.4%
15K· 9.32 mi
7:24/mi
1:09:20
6778
20K· 12.43 mi
7:29/mi
1:32:34
106860.1%
Half· 13.11 mi
7:15/mi
1:37:31
19370.5%
25K· 15.53 mi
7:27/mi
1:55:35
66880.2%
30K· 18.64 mi
7:38/mi
2:19:18
1811480.2%
20M
7:40/mi
2:29:43
64500.2%
21M
7:59/mi
2:37:42
106241.6%
35K· 21.75 mi
7:09/mi
2:43:03
17861.7%
23M
7:37/mi
2:52:35
23630.6%
24M
7:27/mi
3:00:02
821.3%
40K· 24.85 mi
7:37/mi
3:06:33
200.3%
25.2M
8:30/mi
3:09:29
13160.2%
Finish· 26.22 mi
7:21/mi
3:16:58
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:31
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:39:27
Pace7:35 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3423:257:3223:25
7:32
-
10K
6.21 mi11:36:3146:227:2822:57
7:23
-0:09
15K
9.32 mi11:59:291:09:207:2622:58
7:24
+0:01
20K
12.43 mi12:22:431:32:347:2723:14
7:29
+0:05
Half
13.11 mi12:27:401:37:317:264:57
7:15
-0:14
25K
15.53 mi12:45:441:55:357:2618:04
7:27
+0:12
30K
18.64 mi13:09:272:19:187:2823:43
7:38
+0:11
20M
20.00 mi13:19:522:29:437:2910:25
7:40
+0:02
21M
21.00 mi13:27:512:37:427:317:59
7:59
+0:19
35K
21.75 mi13:33:122:43:037:305:21
7:09
-0:50
23M
23.00 mi13:42:442:52:357:309:32
7:37
+0:28
24M
24.00 mi13:50:113:00:027:307:27
7:27
-0:10
40K
24.85 mi13:56:423:06:337:306:31
7:37
+0:10
25.2M
25.20 mi13:59:383:09:297:312:56
8:30
+0:53
Finish
26.22 mi14:07:073:16:587:317:29
7:21
-1:09

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

7:09 /mi

Average Pace

7:31 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06:03

94% of race

Time at Steady Pace

7:59

4% of race

Time at Slower Pace

2:56

1% of race

Average Pace: 7:31 /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 mi11:13:3423:257:3223:25
7:32
#12583
10K
6.21 mi11:36:3146:227:2822:57
7:23
#11796
15K
9.32 mi11:59:291:09:207:2622:58
7:24
#11438
20K
12.43 mi12:22:431:32:347:2723:14
7:29
#11216
Half
13.11 mi12:27:401:37:317:264:57
7:15
#11119
25K
15.53 mi12:45:441:55:357:2618:04
7:27
#10808
30K
18.64 mi13:09:272:19:187:2823:43
7:38
#10336
20M
20.00 mi13:19:522:29:437:2910:25
7:40
#10110
21M
21.00 mi13:27:512:37:427:317:59
7:59
#9882
35K
21.75 mi13:33:122:43:037:305:21
7:09
#9703
23M
23.00 mi13:42:442:52:357:309:32
7:37
#9525
24M
24.00 mi13:50:113:00:027:307:27
7:27
#9392
40K
24.85 mi13:56:423:06:337:306:31
7:37
#9294
25.2M
25.20 mi13:59:383:09:297:312:56
8:30
#9261
Finish
26.22 mi14:07:073:16:587:317:29
7:21
#9200
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi125833102310210813(Top 38%)2276(Top 19%)2276(Top 42%)
10K6.21 mi3.10 mi11796+7872701+4012701+40111084(Top 39%)2344(Top 19%)2344(Top 43%)
15K9.32 mi3.11 mi11438+3582545+1562545+15610813(Top 38%)2276(Top 19%)2276(Top 42%)
20K12.43 mi3.11 mi11216+2222457+882457+8810577(Top 37%)2245(Top 18%)2245(Top 41%)
Half13.11 mi0.68 mi11119+972411+462411+469676(Top 34%)1804(Top 15%)1804(Top 33%)
25K15.53 mi2.42 mi10808+3112288+1232288+1239564(Top 34%)1906(Top 16%)1906(Top 35%)
30K18.64 mi3.11 mi10336+4722116+1722116+1728709(Top 31%)1698(Top 14%)1698(Top 31%)
20M20.00 mi1.36 mi10110+2262040+762040+768161(Top 29%)1607(Top 13%)1607(Top 29%)
21M21.00 mi1.00 mi9882+2281969+711969+717291(Top 26%)1431(Top 12%)1431(Top 26%)
35K21.75 mi0.75 mi9703+1791906+631906+636357(Top 22%)1065(Top 9%)1065(Top 19%)
23M23.00 mi1.25 mi9525+1781867+391867+397363(Top 26%)1562(Top 13%)1562(Top 29%)
24M24.00 mi1.00 mi9392+1331845+221845+227381(Top 26%)1611(Top 13%)1611(Top 29%)
40K24.85 mi0.85 mi9294+981842+31842+37601(Top 27%)1806(Top 15%)1806(Top 33%)
25.2M25.20 mi0.35 mi9261+331846-41846-48862(Top 31%)2446(Top 20%)2446(Top 45%)
Finish26.22 mi1.02 mi9200+611855-91855-98100(Top 29%)2108(Top 17%)2108(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10813

Females

2276

F18-39

2276

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

11084

Females

2344

F18-39

2344

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10813

Females

2276

F18-39

2276

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

10577

Females

2245

F18-39

2245

20K→Half

12.4 - 13.1 mi

Top 34%
×2story building
+19ft-37ft

Overall

9676

Females

1804

F18-39

1804

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

9564

Females

1906

F18-39

1906

25K→30K

15.5 - 18.6 mi

Top 31%
×9story building
+181ft-148ft

Overall

8709

Females

1698

F18-39

1698

30K→20M

18.6 - 20.0 mi

Top 29%
×5story building
+64ft-50ft

Overall

8161

Females

1607

F18-39

1607

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

7291

Females

1431

F18-39

1431

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

6357

Females

1065

F18-39

1065

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

7363

Females

1562

F18-39

1562

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7381

Females

1611

F18-39

1611

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7601

Females

1806

F18-39

1806

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8862

Females

2446

F18-39

2446

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2story building
+22ft-21ft

Overall

8100

Females

2108

F18-39

2108

Passing Analysis

Category:
Athletes Passed
3796*
Passed By
413
Net Change
+3383
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12583
5K10K83952+787#12583#11796
10K15K40244+358#11796#11438
15K20K29876+222#11438#11216
20KHalf1003+97#11216#11119
Half25K34130+311#11119#10808
25K30K50331+472#10808#10336
30K20M24418+226#10336#10110
20M21M243*15+228#10110#9882
21M35K1801+179#9882#9703
35K23M20628+178#9703#9525
23M24M15219+133#9525#9392
24M40K13032+98#9392#9294
40K25.2M5118+33#9294#9261
25.2MFinish10746+61#9261#9200
TOTALS3796*413+3383

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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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