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BOSTON MARATHON 2023

Melissa Brancato

Bib: 17682•F

KS

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 36%
Masters (Masters Women)
#0 / 6539
Top 23%
Division (F40-44)
#0 / 1878
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:32
Rank: #15596
Start → 5K
25:32 | 8:13/mi
10K· 6.21 mi
50:08
Rank: #14889 (+707)
5K → 10K
24:36 | 7:55/mi
15K· 9.32 mi
1:14:50
Rank: #14555 (+334)
10K → 15K
24:42 | 7:57/mi
20K· 12.43 mi
1:40:07
Rank: #14528 (+27)
15K → 20K
25:17 | 8:08/mi
Half· 13.11 mi
1:45:38
Rank: #14572 (-44)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:05:25
Rank: #14460 (+112)
Half → 25K
19:47 | 8:10/mi
30K· 18.64 mi
2:31:28
Rank: #14291 (+169)
25K → 30K
26:03 | 8:23/mi
20M
2:42:55
Rank: #14192 (+99)
30K → 20M
11:27 | 8:26/mi
21M
2:51:48
Rank: #14077 (+115)
20M → 21M
8:53 | 8:53/mi
35K· 21.75 mi
2:57:48
Rank: #13981 (+96)
21M → 35K
6:00 | 8:01/mi
23M
3:08:15
Rank: #13853 (+128)
35K → 23M
10:27 | 8:21/mi
24M
3:16:19
Rank: #13738 (+115)
23M → 24M
8:04 | 8:04/mi
40K· 24.85 mi
3:23:36
Rank: #13704 (+34)
24M → 40K
7:17 | 8:31/mi
25.2M
3:26:43
Rank: #13678 (+26)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:35:17
Rank: #13712 (-34)
25.2M → Finish
8:34 | 8:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:38
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:49:39
Pace8:22 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:4525:328:1325:32
8:13
-
10K
6.21 mi11:42:2150:088:0424:36
7:55
-0:18
15K
9.32 mi12:07:031:14:508:0224:42
7:57
+0:02
20K
12.43 mi12:32:201:40:078:0325:17
8:08
+0:11
Half
13.11 mi12:37:511:45:388:035:31
8:05
-0:03
25K
15.53 mi12:57:382:05:258:0419:47
8:10
+0:05
30K
18.64 mi13:23:412:31:288:0826:03
8:23
+0:13
20M
20.00 mi13:35:082:42:558:0911:27
8:26
+0:03
21M
21.00 mi13:44:012:51:488:118:53
8:53
+0:27
35K
21.75 mi13:50:012:57:488:116:00
8:01
-0:52
23M
23.00 mi14:00:283:08:158:1110:27
8:21
+0:20
24M
24.00 mi14:08:323:16:198:118:04
8:04
-0:17
40K
24.85 mi14:15:493:23:368:117:17
8:31
+0:27
25.2M
25.20 mi14:18:563:26:438:123:07
9:02
+0:31
Finish
26.22 mi14:27:303:35:178:138:34
8:24
-0:38

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

7:55 /mi

Average Pace

8:13 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:17

94% of race

Time at Steady Pace

12:00

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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 mi11:17:4525:328:1325:32
8:13
#15596
10K
6.21 mi11:42:2150:088:0424:36
7:55
#14889
15K
9.32 mi12:07:031:14:508:0224:42
7:57
#14555
20K
12.43 mi12:32:201:40:078:0325:17
8:08
#14528
Half
13.11 mi12:37:511:45:388:035:31
8:05
#14572
25K
15.53 mi12:57:382:05:258:0419:47
8:10
#14460
30K
18.64 mi13:23:412:31:288:0826:03
8:23
#14291
20M
20.00 mi13:35:082:42:558:0911:27
8:26
#14192
21M
21.00 mi13:44:012:51:488:118:53
8:53
#14077
35K
21.75 mi13:50:012:57:488:116:00
8:01
#13981
23M
23.00 mi14:00:283:08:158:1110:27
8:21
#13853
24M
24.00 mi14:08:323:16:198:118:04
8:04
#13738
40K
24.85 mi14:15:493:23:368:117:17
8:31
#13704
25.2M
25.20 mi14:18:563:26:438:123:07
9:02
#13678
Finish
26.22 mi14:27:303:35:178:138:34
8:24
#13712
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi155965033503314009(Top 53%)4092(Top 36%)4092(Top 218%)
10K6.21 mi3.10 mi14889+7074584+4494584+44914145(Top 53%)4141(Top 36%)4141(Top 221%)
15K9.32 mi3.11 mi14555+3344381+2034381+20314009(Top 53%)4092(Top 36%)4092(Top 218%)
20K12.43 mi3.11 mi14528+274383-24383-214509(Top 55%)4408(Top 39%)4408(Top 235%)
Half13.11 mi0.68 mi14572-444409-264409-2615057(Top 57%)4702(Top 41%)4702(Top 250%)
25K15.53 mi2.42 mi14460+1124377+324377+3213951(Top 52%)4187(Top 37%)4187(Top 223%)
30K18.64 mi3.11 mi14291+1694326+514326+5113597(Top 51%)4087(Top 36%)4087(Top 218%)
20M20.00 mi1.36 mi14192+994286+404286+4013188(Top 50%)3957(Top 35%)3957(Top 211%)
21M21.00 mi1.00 mi14077+1154235+514235+5112787(Top 48%)3838(Top 34%)3838(Top 204%)
35K21.75 mi0.75 mi13981+964186+494186+4912335(Top 46%)3626(Top 32%)3626(Top 193%)
23M23.00 mi1.25 mi13853+1284134+524134+5212250(Top 46%)3661(Top 32%)3661(Top 195%)
24M24.00 mi1.00 mi13738+1154093+414093+4111739(Top 44%)3458(Top 30%)3458(Top 184%)
40K24.85 mi0.85 mi13704+344087+64087+613486(Top 51%)4463(Top 39%)4463(Top 238%)
25.2M25.20 mi0.35 mi13678+264075+124075+1212802(Top 48%)4135(Top 36%)4135(Top 220%)
Finish26.22 mi1.02 mi13712-344121-464121-4614794(Top 56%)5143(Top 45%)5143(Top 274%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14009

Females

4092

F40-44

4092

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

14145

Females

4141

F40-44

4141

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14009

Females

4092

F40-44

4092

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14509

Females

4408

F40-44

4408

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

15057

Females

4702

F40-44

4702

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13951

Females

4187

F40-44

4187

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13597

Females

4087

F40-44

4087

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

13188

Females

3957

F40-44

3957

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12787

Females

3838

F40-44

3838

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

12335

Females

3626

F40-44

3626

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12250

Females

3661

F40-44

3661

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11739

Females

3458

F40-44

3458

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13486

Females

4463

F40-44

4463

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12802

Females

4135

F40-44

4135

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14794

Females

5143

F40-44

5143

Passing Analysis

Category:
Athletes Passed
2715
Passed By
831
Net Change
+1884
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15596
5K → 10K78881+707#15596#14889
10K → 15K40167+334#14889#14555
15K → 20K194167+27#14555#14528
20K → Half1862-44#14528#14572
Half → 25K19280+112#14572#14460
25K → 30K26697+169#14460#14291
30K → 20M13536+99#14291#14192
20M → 21M15237+115#14192#14077
21M → 35K1048+96#14077#13981
35K → 23M15325+128#13981#13853
23M → 24M13520+115#13853#13738
24M → 40K7036+34#13738#13704
40K → 25.2M5529+26#13704#13678
25.2M → Finish5286-34#13678#13712
TOTALS2715831+1884
📊

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