Emma Sarro

Bib: 14288F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 30%
Gender (Female)
#0 / 11423
Top 11%
Masters (Masters Women)
#0 / 6539
Top 4%
Division (F40-44)
#0 / 1878
Top 8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:48
Rank: #11110
Start5K
7:40/mi
23:48 split
10K· 6.21 mi
46:59
Rank: #10568 (+542)
5K10K
7:28/mi
23:11 split
15K· 9.32 mi
1:10:00
Rank: #10157 (+411)
10K15K
7:25/mi
23:01 split
20K· 12.43 mi
1:33:09
Rank: #9785 (+372)
15K20K
7:27/mi
23:09 split
Half· 13.11 mi
1:38:09
Rank: #9730 (+55)
20KHalf
7:20/mi
5:00 split
25K· 15.53 mi
1:56:00
Rank: #9370 (+360)
Half25K
7:22/mi
17:51 split
30K· 18.64 mi
2:19:11
Rank: #8888 (+482)
25K30K
7:28/mi
23:11 split
20M
2:29:21
Rank: #8695 (+193)
30K20M
7:29/mi
10:10 split
21M
2:37:07
Rank: #8520 (+175)
20M21M
7:46/mi
7:46 split
35K· 21.75 mi
2:42:27
Rank: #8417 (+103)
21M35K
7:08/mi
5:20 split
23M
2:51:42
Rank: #8184 (+233)
35K23M
7:23/mi
9:15 split
24M
2:58:58
Rank: #8058 (+126)
23M24M
7:16/mi
7:16 split
40K· 24.85 mi
3:05:17
Rank: #7957 (+101)
24M40K
7:23/mi
6:19 split
25.2M
3:08:03
Rank: #7918 (+39)
40K25.2M
8:01/mi
2:46 split
Finish· 26.22 mi
3:15:31
Rank: #7877 (+41)
25.2MFinish
7:20/mi
7:28 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:38:09
Pace7:29 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:22
Pace7:26 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0423:487:4023:48
7:40
-
10K
6.21 mi11:16:1546:597:3423:11
7:28
-0:12
15K
9.32 mi11:39:161:10:007:3123:01
7:25
-0:03
20K
12.43 mi12:02:251:33:097:3023:09
7:27
+0:02
Half
13.11 mi12:07:251:38:097:295:00
7:20
-0:07
25K
15.53 mi12:25:161:56:007:2817:51
7:22
+0:02
30K
18.64 mi12:48:272:19:117:2823:11
7:28
+0:06
20M
20.00 mi12:58:372:29:217:2810:10
7:29
+0:01
21M
21.00 mi13:06:232:37:077:297:46
7:46
+0:17
35K
21.75 mi13:11:432:42:277:285:20
7:08
-0:38
23M
23.00 mi13:20:582:51:427:289:15
7:23
+0:15
24M
24.00 mi13:28:142:58:587:277:16
7:16
-0:07
40K
24.85 mi13:34:333:05:177:276:19
7:23
+0:07
25.2M
25.20 mi13:37:193:08:037:282:46
8:01
+0:38
Finish
26.22 mi13:44:473:15:317:287:28
7:20
-0:41

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

7:08 /mi

Average Pace

7:28 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:45

99% of race

Time at Steady Pace

2:46

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:27 /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 mi10:53:0423:487:4023:48
7:40
#11110
10K
6.21 mi11:16:1546:597:3423:11
7:28
#10568
15K
9.32 mi11:39:161:10:007:3123:01
7:25
#10157
20K
12.43 mi12:02:251:33:097:3023:09
7:27
#9785
Half
13.11 mi12:07:251:38:097:295:00
7:20
#9730
25K
15.53 mi12:25:161:56:007:2817:51
7:22
#9370
30K
18.64 mi12:48:272:19:117:2823:11
7:28
#8888
20M
20.00 mi12:58:372:29:217:2810:10
7:29
#8695
21M
21.00 mi13:06:232:37:077:297:46
7:46
#8520
35K
21.75 mi13:11:432:42:277:285:20
7:08
#8417
23M
23.00 mi13:20:582:51:427:289:15
7:23
#8184
24M
24.00 mi13:28:142:58:587:277:16
7:16
#8058
40K
24.85 mi13:34:333:05:177:276:19
7:23
#7957
25.2M
25.20 mi13:37:193:08:037:282:46
8:01
#7918
Finish
26.22 mi13:44:473:15:317:287:28
7:20
#7877
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi11110238323839417(Top 35%)1584(Top 14%)1584(Top 84%)
10K6.21 mi3.10 mi10568+5422104+2792104+27910166(Top 38%)1893(Top 17%)1893(Top 101%)
15K9.32 mi3.11 mi10157+4111887+2171887+2179417(Top 35%)1584(Top 14%)1584(Top 84%)
20K12.43 mi3.11 mi9785+3721745+1421745+1428932(Top 34%)1455(Top 13%)1455(Top 77%)
Half13.11 mi0.68 mi9730+551720+251720+258862(Top 33%)1412(Top 12%)1412(Top 75%)
25K15.53 mi2.42 mi9370+3601591+1291591+1297726(Top 29%)1093(Top 10%)1093(Top 58%)
30K18.64 mi3.11 mi8888+4821441+1501441+1506985(Top 26%)924(Top 8%)924(Top 49%)
20M20.00 mi1.36 mi8695+1931390+511390+516700(Top 25%)926(Top 8%)926(Top 49%)
21M21.00 mi1.00 mi8520+1751344+461344+466036(Top 23%)820(Top 7%)820(Top 44%)
35K21.75 mi0.75 mi8417+1031315+291315+296139(Top 23%)810(Top 7%)810(Top 43%)
23M23.00 mi1.25 mi8184+2331253+621253+625825(Top 22%)766(Top 7%)766(Top 41%)
24M24.00 mi1.00 mi8058+1261226+271226+276184(Top 23%)976(Top 9%)976(Top 52%)
40K24.85 mi0.85 mi7957+1011205+211205+216041(Top 23%)999(Top 9%)999(Top 53%)
25.2M25.20 mi0.35 mi7918+391200+51200+56718(Top 25%)1304(Top 11%)1304(Top 69%)
Finish26.22 mi1.02 mi7877+411210-101210-107324(Top 28%)1548(Top 14%)1548(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9417

Females

1584

F40-44

1584

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10166

Females

1893

F40-44

1893

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9417

Females

1584

F40-44

1584

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

8932

Females

1455

F40-44

1455

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8862

Females

1412

F40-44

1412

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7726

Females

1093

F40-44

1093

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6985

Females

924

F40-44

924

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6700

Females

926

F40-44

926

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6036

Females

820

F40-44

820

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6139

Females

810

F40-44

810

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5825

Females

766

F40-44

766

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6184

Females

976

F40-44

976

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6041

Females

999

F40-44

999

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6718

Females

1304

F40-44

1304

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7324

Females

1548

F40-44

1548

Passing Analysis

Category:
Athletes Passed
3530*
Passed By
297
Net Change
+3233
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11110
5K10K631*89+542#11110#10568
10K15K46554+411#10568#10157
15K20K403*31+372#10157#9785
20KHalf6813+55#9785#9730
Half25K3644+360#9730#9370
25K30K498*16+482#9370#8888
30K20M1985+193#8888#8695
20M21M1838+175#8695#8520
21M35K1085+103#8520#8417
35K23M2374+233#8417#8184
23M24M1359+126#8184#8058
24M40K11312+101#8058#7957
40K25.2M478+39#7957#7918
25.2MFinish8039+41#7918#7877
TOTALS3530*297+3233

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

📊

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