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BOSTON MARATHON 2023

Pamela Salgado

Bib: 10196•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 35%
Gender (Female)
#0 / 11423
Top 16%
Division (F18-39)
#0 / 4884
Top 29%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:58
Rank: #8782
Start → 5K
22:58 | 7:24/mi
10K· 6.21 mi
45:47
Rank: #8964 (-182)
5K → 10K
22:49 | 7:21/mi
15K· 9.32 mi
1:10:01
Rank: #10176 (-1212)
10K → 15K
24:14 | 7:48/mi
20K· 12.43 mi
1:33:19
Rank: #9911 (+265)
15K → 20K
23:18 | 7:30/mi
Half· 13.11 mi
1:38:26
Rank: #9925 (-14)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:57:13
Rank: #10015 (-90)
Half → 25K
18:47 | 7:45/mi
30K· 18.64 mi
2:22:03
Rank: #10137 (-122)
25K → 30K
24:50 | 8:00/mi
20M
2:32:59
Rank: #10159 (-22)
30K → 20M
10:56 | 8:03/mi
21M
2:41:14
Rank: #10036 (+123)
20M → 21M
8:15 | 8:15/mi
35K· 21.75 mi
2:46:44
Rank: #9927 (+109)
21M → 35K
5:30 | 7:21/mi
23M
2:56:44
Rank: #9880 (+47)
35K → 23M
10:00 | 7:59/mi
24M
3:04:24
Rank: #9803 (+77)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
3:10:54
Rank: #9669 (+134)
24M → 40K
6:30 | 7:36/mi
25.2M
3:13:39
Rank: #9595 (+74)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:20:47
Rank: #9397 (+198)
25.2M → Finish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:26
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:42:21
Pace7:48 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0722:587:2422:58
7:24
-
10K
6.21 mi11:11:5645:477:2222:49
7:21
-0:03
15K
9.32 mi11:36:101:10:017:3124:14
7:48
+0:27
20K
12.43 mi11:59:281:33:197:3123:18
7:30
-0:18
Half
13.11 mi12:04:351:38:267:315:07
7:30
0:00
25K
15.53 mi12:23:221:57:137:3318:47
7:45
+0:15
30K
18.64 mi12:48:122:22:037:3724:50
8:00
+0:15
20M
20.00 mi12:59:082:32:597:3910:56
8:03
+0:03
21M
21.00 mi13:07:232:41:147:418:15
8:15
+0:12
35K
21.75 mi13:12:532:46:447:405:30
7:21
-0:54
23M
23.00 mi13:22:532:56:447:4110:00
7:59
+0:38
24M
24.00 mi13:30:333:04:247:417:40
7:40
-0:19
40K
24.85 mi13:37:033:10:547:416:30
7:36
-0:04
25.2M
25.20 mi13:39:483:13:397:412:45
7:58
+0:22
Finish
26.22 mi13:46:563:20:477:407:08
7:00
-0:58

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

7:00 /mi

Average Pace

7:40 /mi

Slowest Pace

8:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:00

50% of race

Time at Steady Pace

1:39:47

50% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi10:49:0722:587:2422:58
7:24
#8782
10K
6.21 mi11:11:5645:477:2222:49
7:21
#8964
15K
9.32 mi11:36:101:10:017:3124:14
7:48
#10176
20K
12.43 mi11:59:281:33:197:3123:18
7:30
#9911
Half
13.11 mi12:04:351:38:267:315:07
7:30
#9925
25K
15.53 mi12:23:221:57:137:3318:47
7:45
#10015
30K
18.64 mi12:48:122:22:037:3724:50
8:00
#10137
20M
20.00 mi12:59:082:32:597:3910:56
8:03
#10159
21M
21.00 mi13:07:232:41:147:418:15
8:15
#10036
35K
21.75 mi13:12:532:46:447:405:30
7:21
#9927
23M
23.00 mi13:22:532:56:447:4110:00
7:59
#9880
24M
24.00 mi13:30:333:04:247:417:40
7:40
#9803
40K
24.85 mi13:37:033:10:547:416:30
7:36
#9669
25.2M
25.20 mi13:39:483:13:397:412:45
7:58
#9595
Finish
26.22 mi13:46:563:20:477:407:08
7:00
#9397
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi87821303130312727(Top 48%)3307(Top 29%)3307(Top 68%)
10K6.21 mi3.10 mi8964-1821397-941397-949199(Top 35%)1498(Top 13%)1498(Top 31%)
15K9.32 mi3.11 mi10176-12121896-4991896-49912727(Top 48%)3307(Top 29%)3307(Top 68%)
20K12.43 mi3.11 mi9911+2651801+951801+959319(Top 35%)1611(Top 14%)1611(Top 33%)
Half13.11 mi0.68 mi9925-141807-61807-610279(Top 39%)2012(Top 18%)2012(Top 41%)
25K15.53 mi2.42 mi10015-901867-601867-6010679(Top 40%)2321(Top 20%)2321(Top 48%)
30K18.64 mi3.11 mi10137-1221958-911958-9110850(Top 41%)2561(Top 22%)2561(Top 52%)
20M20.00 mi1.36 mi10159-222005-472005-4710607(Top 40%)2533(Top 22%)2533(Top 52%)
21M21.00 mi1.00 mi10036+1231969+361969+368934(Top 34%)1896(Top 17%)1896(Top 39%)
35K21.75 mi0.75 mi9927+1091929+401929+407540(Top 28%)1332(Top 12%)1332(Top 27%)
23M23.00 mi1.25 mi9880+471940-111940-119663(Top 36%)2327(Top 20%)2327(Top 48%)
24M24.00 mi1.00 mi9803+771937+31937+38877(Top 33%)2039(Top 18%)2039(Top 42%)
40K24.85 mi0.85 mi9669+1341897+401897+407381(Top 28%)1520(Top 13%)1520(Top 31%)
25.2M25.20 mi0.35 mi9595+741882+151882+156444(Top 24%)1228(Top 11%)1228(Top 25%)
Finish26.22 mi1.02 mi9397+1981817+651817+655251(Top 20%)811(Top 7%)811(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12727

Females

3307

F18-39

3307

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9199

Females

1498

F18-39

1498

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12727

Females

3307

F18-39

3307

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9319

Females

1611

F18-39

1611

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10279

Females

2012

F18-39

2012

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10679

Females

2321

F18-39

2321

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10850

Females

2561

F18-39

2561

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10607

Females

2533

F18-39

2533

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8934

Females

1896

F18-39

1896

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7540

Females

1332

F18-39

1332

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9663

Females

2327

F18-39

2327

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8877

Females

2039

F18-39

2039

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7381

Females

1520

F18-39

1520

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6444

Females

1228

F18-39

1228

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5251

Females

811

F18-39

811

Passing Analysis

Category:
Athletes Passed
1717*
Passed By
2328
Net Change
-615
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8782
5K → 10K187369-182#8782#8964
10K → 15K161226-1212#8964#10176
15K → 20K315*50+265#10176#9911
20K → Half2135-14#9911#9925
Half → 25K95183-90#9925#10015
25K → 30K113*235-122#10015#10137
30K → 20M71*93-22#10137#10159
20M → 21M15633+123#10159#10036
21M → 35K111*2+109#10036#9927
35K → 23M9649+47#9927#9880
23M → 24M10629+77#9880#9803
24M → 40K143*9+134#9803#9669
40K → 25.2M839+74#9669#9595
25.2M → Finish2046+198#9595#9397
TOTALS1717*2328-615

* 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