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BOSTON MARATHON 2023

Ashly Gonsalves

Bib: 29651•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:36
Rank: #25392
Start → 5K
33:36 | 10:49/mi
10K· 6.21 mi
1:04:59
Rank: #24633 (+759)
5K → 10K
31:23 | 10:06/mi
15K· 9.32 mi
1:36:38
Rank: #24362 (+271)
10K → 15K
31:39 | 10:11/mi
20K· 12.43 mi
2:09:02
Rank: #24188 (+174)
15K → 20K
32:24 | 10:26/mi
Half· 13.11 mi
2:16:03
Rank: #24157 (+31)
20K → Half
7:01 | 10:17/mi
25K· 15.53 mi
2:42:56
Rank: #24146 (+11)
Half → 25K
26:53 | 11:05/mi
30K· 18.64 mi
3:18:43
Rank: #24087 (+59)
25K → 30K
35:47 | 11:31/mi
20M
3:35:54
Rank: #24191 (-104)
30K → 20M
17:11 | 12:39/mi
21M
3:49:52
Rank: #24259 (-68)
20M → 21M
13:58 | 13:58/mi
35K· 21.75 mi
4:00:48
Rank: #24442 (-183)
21M → 35K
10:56 | 14:37/mi
23M
4:18:00
Rank: #24578 (-136)
35K → 23M
17:12 | 13:44/mi
24M
4:30:53
Rank: #24653 (-75)
23M → 24M
12:53 | 12:53/mi
40K· 24.85 mi
4:42:53
Rank: #24741 (-88)
24M → 40K
12:00 | 14:02/mi
25.2M
4:47:52
Rank: #24768 (-27)
40K → 25.2M
4:59 | 14:27/mi
Finish· 26.22 mi
4:59:29
Rank: #24793 (-25)
25.2M → Finish
11:37 | 11:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:03
Pace10:23 /mi
2nd Half
Distance13.11 mi
Time2:43:26
Pace12:28 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2233:3610:4933:36
10:49
-
10K
6.21 mi12:22:451:04:5910:2731:23
10:06
-0:43
15K
9.32 mi12:54:241:36:3810:2231:39
10:11
+0:05
20K
12.43 mi13:26:482:09:0210:2332:24
10:26
+0:15
Half
13.11 mi13:33:492:16:0310:237:01
10:17
-0:09
25K
15.53 mi14:00:422:42:5610:2926:53
11:05
+0:48
30K
18.64 mi14:36:293:18:4310:4035:47
11:31
+0:26
20M
20.00 mi14:53:403:35:5410:4817:11
12:39
+1:08
21M
21.00 mi15:07:383:49:5210:5713:58
13:58
+1:19
35K
21.75 mi15:18:344:00:4811:0410:56
14:37
+0:39
23M
23.00 mi15:35:464:18:0011:1317:12
13:44
-0:53
24M
24.00 mi15:48:394:30:5311:1712:53
12:53
-0:51
40K
24.85 mi16:00:394:42:5311:2312:00
14:02
+1:09
25.2M
25.20 mi16:05:384:47:5211:254:59
14:27
+0:25
Finish
26.22 mi16:17:154:59:2911:2611:37
11:24
-3:03

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

10:06 /mi

Average Pace

11:26 /mi

Slowest Pace

14:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:27

34% of race

Time at Steady Pace

1:47:53

36% of race

Time at Slower Pace

1:29:09

30% of race

Average Pace: 11:25 /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 mi11:51:2233:3610:4933:36
10:49
#25392
10K
6.21 mi12:22:451:04:5910:2731:23
10:06
#24633
15K
9.32 mi12:54:241:36:3810:2231:39
10:11
#24362
20K
12.43 mi13:26:482:09:0210:2332:24
10:26
#24188
Half
13.11 mi13:33:492:16:0310:237:01
10:17
#24157
25K
15.53 mi14:00:422:42:5610:2926:53
11:05
#24146
30K
18.64 mi14:36:293:18:4310:4035:47
11:31
#24087
20M
20.00 mi14:53:403:35:5410:4817:11
12:39
#24191
21M
21.00 mi15:07:383:49:5210:5713:58
13:58
#24259
35K
21.75 mi15:18:344:00:4811:0410:56
14:37
#24442
23M
23.00 mi15:35:464:18:0011:1317:12
13:44
#24578
24M
24.00 mi15:48:394:30:5311:1712:53
12:53
#24653
40K
24.85 mi16:00:394:42:5311:2312:00
14:02
#24741
25.2M
25.20 mi16:05:384:47:5211:254:59
14:27
#24768
Finish
26.22 mi16:17:154:59:2911:2611:37
11:24
#24793
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25392106681066823847(Top 90%)9814(Top 86%)9814(Top 201%)
10K6.21 mi3.10 mi24633+75910228+44010228+44023915(Top 90%)9840(Top 86%)9840(Top 201%)
15K9.32 mi3.11 mi24362+27110085+14310085+14323847(Top 90%)9814(Top 86%)9814(Top 201%)
20K12.43 mi3.11 mi24188+1749995+909995+9023716(Top 89%)9754(Top 85%)9754(Top 200%)
Half13.11 mi0.68 mi24157+319985+109985+1023847(Top 90%)9836(Top 86%)9836(Top 201%)
25K15.53 mi2.42 mi24146+119988-39988-324111(Top 91%)10015(Top 88%)10015(Top 205%)
30K18.64 mi3.11 mi24087+599963+259963+2523898(Top 90%)9960(Top 87%)9960(Top 204%)
20M20.00 mi1.36 mi24191-10410050-8710050-8724873(Top 93%)10532(Top 92%)10532(Top 216%)
21M21.00 mi1.00 mi24259-6810091-4110091-4125020(Top 94%)10618(Top 93%)10618(Top 217%)
35K21.75 mi0.75 mi24442-18310191-10010191-10026333(Top 99%)11296(Top 99%)11296(Top 231%)
23M23.00 mi1.25 mi24578-13610272-8110272-8125648(Top 96%)10976(Top 96%)10976(Top 225%)
24M24.00 mi1.00 mi24653-7510330-5810330-5825399(Top 95%)10880(Top 95%)10880(Top 223%)
40K24.85 mi0.85 mi24741-8810388-5810388-5825709(Top 97%)11029(Top 97%)11029(Top 226%)
25.2M25.20 mi0.35 mi24768-2710404-1610404-1625372(Top 95%)10863(Top 95%)10863(Top 222%)
Finish26.22 mi1.02 mi24793-2510423-1910423-1924563(Top 92%)10439(Top 91%)10439(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23847

Females

9814

F18-39

9814

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23915

Females

9840

F18-39

9840

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23847

Females

9814

F18-39

9814

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23716

Females

9754

F18-39

9754

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

23847

Females

9836

F18-39

9836

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

24111

Females

10015

F18-39

10015

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

23898

Females

9960

F18-39

9960

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

24873

Females

10532

F18-39

10532

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

25020

Females

10618

F18-39

10618

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

26333

Females

11296

F18-39

11296

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25648

Females

10976

F18-39

10976

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

25399

Females

10880

F18-39

10880

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25709

Females

11029

F18-39

11029

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25372

Females

10863

F18-39

10863

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

24563

Females

10439

F18-39

10439

Passing Analysis

Category:
Athletes Passed
1634
Passed By
1035
Net Change
+599
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25392
5K → 10K77415+759#25392#24633
10K → 15K29726+271#24633#24362
15K → 20K20127+174#24362#24188
20K → Half387+31#24188#24157
Half → 25K10695+11#24157#24146
25K → 30K12667+59#24146#24087
30K → 20M26130-104#24087#24191
20M → 21M1684-68#24191#24259
21M → 35K1184-183#24259#24442
35K → 23M14150-136#24442#24578
23M → 24M1287-75#24578#24653
24M → 40K694-88#24653#24741
40K → 25.2M431-27#24741#24768
25.2M → Finish1338-25#24768#24793
TOTALS16341035+599
📊

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