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BOSTON MARATHON 2023

Melinda Dominguez

Bib: 16356•F

TX

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0:00
/ mi
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Overall
#0 / 26622
Top 43%
Gender (Female)
#0 / 11423
Top 25%
Division (F18-39)
#0 / 4884
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:47
Rank: #13856
Start → 5K
24:47 | 7:59/mi
10K· 6.21 mi
49:34
Rank: #14220 (-364)
5K → 10K
24:47 | 7:59/mi
15K· 9.32 mi
1:13:37
Rank: #13562 (+658)
10K → 15K
24:03 | 7:44/mi
20K· 12.43 mi
1:37:54
Rank: #13108 (+454)
15K → 20K
24:17 | 7:49/mi
Half· 13.11 mi
1:43:12
Rank: #13065 (+43)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
2:02:08
Rank: #12701 (+364)
Half → 25K
18:56 | 7:49/mi
30K· 18.64 mi
2:26:31
Rank: #12123 (+578)
25K → 30K
24:23 | 7:51/mi
20M
2:37:21
Rank: #11943 (+180)
30K → 20M
10:50 | 7:58/mi
21M
2:45:43
Rank: #11791 (+152)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:51:23
Rank: #11680 (+111)
21M → 35K
5:40 | 7:34/mi
23M
3:01:34
Rank: #11598 (+82)
35K → 23M
10:11 | 8:08/mi
24M
3:09:29
Rank: #11547 (+51)
23M → 24M
7:55 | 7:55/mi
40K· 24.85 mi
3:16:31
Rank: #11543 (+4)
24M → 40K
7:02 | 8:14/mi
25.2M
3:19:35
Rank: #11532 (+11)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:27:50
Rank: #11568 (-36)
25.2M → Finish
8:15 | 8:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:12
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:44:38
Pace7:59 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2024:477:5924:47
7:59
-
10K
6.21 mi11:44:0749:347:5924:47
7:59
0:00
15K
9.32 mi12:08:101:13:377:5424:03
7:44
-0:15
20K
12.43 mi12:32:271:37:547:5324:17
7:49
+0:05
Half
13.11 mi12:37:451:43:127:525:18
7:46
-0:03
25K
15.53 mi12:56:412:02:087:5218:56
7:49
+0:03
30K
18.64 mi13:21:042:26:317:5224:23
7:51
+0:02
20M
20.00 mi13:31:542:37:217:5210:50
7:58
+0:07
21M
21.00 mi13:40:162:45:437:538:22
8:22
+0:24
35K
21.75 mi13:45:562:51:237:535:40
7:34
-0:48
23M
23.00 mi13:56:073:01:347:5410:11
8:08
+0:34
24M
24.00 mi14:04:023:09:297:547:55
7:55
-0:13
40K
24.85 mi14:11:043:16:317:547:02
8:14
+0:19
25.2M
25.20 mi14:14:083:19:357:553:04
8:54
+0:40
Finish
26.22 mi14:22:233:27:507:568:15
8:06
-0:48

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

7:34 /mi

Average Pace

7:56 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16:24

94% of race

Time at Steady Pace

11:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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 mi11:19:2024:477:5924:47
7:59
#13856
10K
6.21 mi11:44:0749:347:5924:47
7:59
#14220
15K
9.32 mi12:08:101:13:377:5424:03
7:44
#13562
20K
12.43 mi12:32:271:37:547:5324:17
7:49
#13108
Half
13.11 mi12:37:451:43:127:525:18
7:46
#13065
25K
15.53 mi12:56:412:02:087:5218:56
7:49
#12701
30K
18.64 mi13:21:042:26:317:5224:23
7:51
#12123
20M
20.00 mi13:31:542:37:217:5210:50
7:58
#11943
21M
21.00 mi13:40:162:45:437:538:22
8:22
#11791
35K
21.75 mi13:45:562:51:237:535:40
7:34
#11680
23M
23.00 mi13:56:073:01:347:5410:11
8:08
#11598
24M
24.00 mi14:04:023:09:297:547:55
7:55
#11547
40K
24.85 mi14:11:043:16:317:547:02
8:14
#11543
25.2M
25.20 mi14:14:083:19:357:553:04
8:54
#11532
Finish
26.22 mi14:22:233:27:507:568:15
8:06
#11568
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi138563932393212221(Top 46%)3027(Top 26%)3027(Top 62%)
10K6.21 mi3.10 mi14220-3644178-2464178-24614640(Top 55%)4438(Top 39%)4438(Top 91%)
15K9.32 mi3.11 mi13562+6583793+3853793+38512221(Top 46%)3027(Top 26%)3027(Top 62%)
20K12.43 mi3.11 mi13108+4543549+2443549+24411889(Top 45%)2903(Top 25%)2903(Top 59%)
Half13.11 mi0.68 mi13065+433518+313518+3112479(Top 47%)3182(Top 28%)3182(Top 65%)
25K15.53 mi2.42 mi12701+3643334+1843334+18411181(Top 42%)2583(Top 23%)2583(Top 53%)
30K18.64 mi3.11 mi12123+5783044+2903044+2909751(Top 37%)2048(Top 18%)2048(Top 42%)
20M20.00 mi1.36 mi11943+1802963+812963+8110105(Top 38%)2287(Top 20%)2287(Top 47%)
21M21.00 mi1.00 mi11791+1522897+662897+669680(Top 36%)2236(Top 20%)2236(Top 46%)
35K21.75 mi0.75 mi11680+1112843+542843+549154(Top 34%)2004(Top 18%)2004(Top 41%)
23M23.00 mi1.25 mi11598+822826+172826+1710739(Top 40%)2894(Top 25%)2894(Top 59%)
24M24.00 mi1.00 mi11547+512814+122814+1210684(Top 40%)2928(Top 26%)2928(Top 60%)
40K24.85 mi0.85 mi11543+42836-222836-2211560(Top 43%)3438(Top 30%)3438(Top 70%)
25.2M25.20 mi0.35 mi11532+112837-12837-111940(Top 45%)3678(Top 32%)3678(Top 75%)
Finish26.22 mi1.02 mi11568-362896-592896-5912759(Top 48%)4083(Top 36%)4083(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

12221

Females

3027

F18-39

3027

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14640

Females

4438

F18-39

4438

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

12221

Females

3027

F18-39

3027

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11889

Females

2903

F18-39

2903

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

12479

Females

3182

F18-39

3182

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11181

Females

2583

F18-39

2583

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9751

Females

2048

F18-39

2048

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

10105

Females

2287

F18-39

2287

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9680

Females

2236

F18-39

2236

21M→35K

21.0 - 21.8 mi

Top 34%
×7stories
+17ft-86ft

Overall

9154

Females

2004

F18-39

2004

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10739

Females

2894

F18-39

2894

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10684

Females

2928

F18-39

2928

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11560

Females

3438

F18-39

3438

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11940

Females

3678

F18-39

3678

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12759

Females

4083

F18-39

4083

Passing Analysis

Category:
Athletes Passed
3208
Passed By
920
Net Change
+2288
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13856
5K → 10K144508-364#13856#14220
10K → 15K67820+658#14220#13562
15K → 20K48228+454#13562#13108
20K → Half5815+43#13108#13065
Half → 25K3739+364#13065#12701
25K → 30K58810+578#12701#12123
30K → 20M19717+180#12123#11943
20M → 21M18129+152#11943#11791
21M → 35K12110+111#11791#11680
35K → 23M13452+82#11680#11598
23M → 24M8736+51#11598#11547
24M → 40K6662+4#11547#11543
40K → 25.2M3726+11#11543#11532
25.2M → Finish6298-36#11532#11568
TOTALS3208920+2288
📊

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