Sara Esquinazi

Bib: 13986F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 37%
Gender (Female)
#0 / 11423
Top 18%
Division (F18-39)
#0 / 4884
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:21/mi
22:49
973451.5%
10K· 6.21 mi
7:28/mi
46:01
791380.4%
15K· 9.32 mi
7:40/mi
1:09:51
6778
20K· 12.43 mi
7:54/mi
1:34:24
106860.1%
Half· 13.11 mi
7:34/mi
1:39:34
19370.5%
25K· 15.53 mi
7:44/mi
1:58:18
66880.2%
30K· 18.64 mi
8:01/mi
2:23:13
1811480.2%
20M
8:02/mi
2:34:08
64500.2%
21M
8:22/mi
2:42:30
106241.6%
35K· 21.75 mi
7:40/mi
2:48:14
17861.7%
23M
7:53/mi
2:58:06
23630.6%
24M
7:42/mi
3:05:48
821.3%
40K· 24.85 mi
7:55/mi
3:12:34
200.3%
25.2M
8:19/mi
3:15:26
13160.2%
Finish· 26.22 mi
7:09/mi
3:22:43
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:34
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:43:09
Pace7:52 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3822:497:2122:49
7:21
-
10K
6.21 mi10:47:5046:017:2423:12
7:28
+0:07
15K
9.32 mi11:11:401:09:517:3023:50
7:40
+0:12
20K
12.43 mi11:36:131:34:247:3624:33
7:54
+0:14
Half
13.11 mi11:41:231:39:347:365:10
7:34
-0:20
25K
15.53 mi12:00:071:58:187:3718:44
7:44
+0:10
30K
18.64 mi12:25:022:23:137:4124:55
8:01
+0:17
20M
20.00 mi12:35:572:34:087:4210:55
8:02
+0:01
21M
21.00 mi12:44:192:42:307:448:22
8:22
+0:20
35K
21.75 mi12:50:032:48:147:445:44
7:40
-0:42
23M
23.00 mi12:59:552:58:067:459:52
7:53
+0:13
24M
24.00 mi13:07:373:05:487:457:42
7:42
-0:11
40K
24.85 mi13:14:233:12:347:456:46
7:55
+0:13
25.2M
25.20 mi13:17:153:15:267:452:52
8:19
+0:24
Finish
26.22 mi13:24:323:22:437:447:17
7:09
-1:10

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

7:44 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:28

56% of race

Time at Steady Pace

1:28:15

44% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi10:24:3822:497:2122:49
7:21
#8428
10K
6.21 mi10:47:5046:017:2423:12
7:28
#9226
15K
9.32 mi11:11:401:09:517:3023:50
7:40
#9992
20K
12.43 mi11:36:131:34:247:3624:33
7:54
#10681
Half
13.11 mi11:41:231:39:347:365:10
7:34
#10688
25K
15.53 mi12:00:071:58:187:3718:44
7:44
#10614
30K
18.64 mi12:25:022:23:137:4124:55
8:01
#10621
20M
20.00 mi12:35:572:34:087:4210:55
8:02
#10609
21M
21.00 mi12:44:192:42:307:448:22
8:22
#10523
35K
21.75 mi12:50:032:48:147:445:44
7:40
#10467
23M
23.00 mi12:59:552:58:067:459:52
7:53
#10345
24M
24.00 mi13:07:373:05:487:457:42
7:42
#10276
40K
24.85 mi13:14:233:12:347:456:46
7:55
#10208
25.2M
25.20 mi13:17:153:15:267:452:52
8:19
#10170
Finish
26.22 mi13:24:323:22:437:447:17
7:09
#9964
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi84281169116911600(Top 44%)2679(Top 23%)2679(Top 55%)
10K6.21 mi3.10 mi9226-7981509-3401509-34010213(Top 38%)1916(Top 17%)1916(Top 39%)
15K9.32 mi3.11 mi9992-7661824-3151824-31511600(Top 44%)2679(Top 23%)2679(Top 55%)
20K12.43 mi3.11 mi10681-6892176-3522176-35212636(Top 47%)3338(Top 29%)3338(Top 68%)
Half13.11 mi0.68 mi10688-72177-12177-110857(Top 41%)2286(Top 20%)2286(Top 47%)
25K15.53 mi2.42 mi10614+742154+232154+2310509(Top 39%)2232(Top 20%)2232(Top 46%)
30K18.64 mi3.11 mi10621-72219-652219-6511066(Top 42%)2670(Top 23%)2670(Top 55%)
20M20.00 mi1.36 mi10609+122229-102229-1010525(Top 40%)2492(Top 22%)2492(Top 51%)
21M21.00 mi1.00 mi10523+862215+142215+149663(Top 36%)2219(Top 19%)2219(Top 45%)
35K21.75 mi0.75 mi10467+562200+152200+159735(Top 37%)2239(Top 20%)2239(Top 46%)
23M23.00 mi1.25 mi10345+1222171+292171+298965(Top 34%)2009(Top 18%)2009(Top 41%)
24M24.00 mi1.00 mi10276+692160+112160+119113(Top 34%)2157(Top 19%)2157(Top 44%)
40K24.85 mi0.85 mi10208+682149+112149+119470(Top 36%)2385(Top 21%)2385(Top 49%)
25.2M25.20 mi0.35 mi10170+382144+52144+58459(Top 32%)2010(Top 18%)2010(Top 41%)
Finish26.22 mi1.02 mi9964+2062077+672077+676134(Top 23%)1116(Top 10%)1116(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11600

Females

2679

F18-39

2679

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

10213

Females

1916

F18-39

1916

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11600

Females

2679

F18-39

2679

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

12636

Females

3338

F18-39

3338

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

10857

Females

2286

F18-39

2286

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

10509

Females

2232

F18-39

2232

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

11066

Females

2670

F18-39

2670

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

10525

Females

2492

F18-39

2492

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9663

Females

2219

F18-39

2219

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9735

Females

2239

F18-39

2239

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8965

Females

2009

F18-39

2009

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

9113

Females

2157

F18-39

2157

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9470

Females

2385

F18-39

2385

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8459

Females

2010

F18-39

2010

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6134

Females

1116

F18-39

1116

Passing Analysis

Category:
Athletes Passed
1371*
Passed By
2905
Net Change
-1536
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8428
5K10K53851-798#8428#9226
10K15K36801-766#9226#9992
15K20K31719-689#9992#10681
20KHalf2734-7#10681#10688
Half25K15985+74#10688#10614
25K30K172179-7#10614#10621
30K20M87*75+12#10621#10609
20M21M11731+86#10609#10523
21M35K8024+56#10523#10467
35K23M14422+122#10467#10345
23M24M9526+69#10345#10276
24M40K10638+68#10276#10208
40K25.2M50*12+38#10208#10170
25.2MFinish214*8+206#10170#9964
TOTALS1371*2905-1536

* 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