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BOSTON MARATHON 2023

Renee Melisse

Bib: 11783•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 18%
Gender (Female)
#0 / 11423
Top 3%
Division (F18-39)
#0 / 4884
Top 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:54/mi
21:26
↑ 97↓ 3451.5%
10K· 6.21 mi
6:52/mi
42:46
↑ 79↓ 1380.4%
15K· 9.32 mi
6:51/mi
1:04:02
↑ 67↓ 78
20K· 12.43 mi
6:53/mi
1:25:25
↑ 106↓ 860.1%
Half· 13.11 mi
6:43/mi
1:30:00
↑ 19↓ 370.5%
25K· 15.53 mi
6:54/mi
1:46:43
↑ 66↓ 880.2%
30K· 18.64 mi
6:59/mi
2:08:24
↑ 181↓ 1480.2%
20M
6:59/mi
2:17:54
↑ 64↓ 500.2%
21M
7:33/mi
2:25:27
↑ 106↓ 241.6%
35K· 21.75 mi
6:45/mi
2:30:30
↑ 17↓ 861.7%
23M
7:12/mi
2:39:31
↑ 23↓ 630.6%
24M
7:01/mi
2:46:32
↓ 821.3%
40K· 24.85 mi
7:16/mi
2:52:45
↓ 200.3%
25.2M
8:07/mi
2:55:33
↑ 13↓ 160.2%
Finish· 26.22 mi
7:24/mi
3:03:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:00
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:33:05
Pace7:06 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1321:266:5421:26
6:54
-
10K
6.21 mi11:09:3342:466:5321:20
6:52
-0:02
15K
9.32 mi11:30:491:04:026:5221:16
6:51
-0:01
20K
12.43 mi11:52:121:25:256:5221:23
6:53
+0:02
Half
13.11 mi11:56:471:30:006:524:35
6:43
-0:10
25K
15.53 mi12:13:301:46:436:5216:43
6:54
+0:11
30K
18.64 mi12:35:112:08:246:5321:41
6:59
+0:05
20M
20.00 mi12:44:412:17:546:549:30
6:59
0:00
21M
21.00 mi12:52:142:25:276:567:33
7:33
+0:34
35K
21.75 mi12:57:172:30:306:555:03
6:45
-0:48
23M
23.00 mi13:06:182:39:316:569:01
7:12
+0:27
24M
24.00 mi13:13:192:46:326:567:01
7:01
-0:11
40K
24.85 mi13:19:322:52:456:576:13
7:16
+0:15
25.2M
25.20 mi13:22:202:55:336:582:48
8:07
+0:51
Finish
26.22 mi13:29:523:03:056:597:32
7:24
-0:43

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

6:43 /mi

Average Pace

6:59 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

9:38

5% of race

Time at Steady Pace

2:20:20

77% of race

Time at Slower Pace

33:07

18% of race

Average Pace: 6:59 /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 mi10:48:1321:266:5421:26
6:54
#5564
10K
6.21 mi11:09:3342:466:5321:20
6:52
#5690
15K
9.32 mi11:30:491:04:026:5221:16
6:51
#5634
20K
12.43 mi11:52:121:25:256:5221:23
6:53
#5515
Half
13.11 mi11:56:471:30:006:524:35
6:43
#5480
25K
15.53 mi12:13:301:46:436:5216:43
6:54
#5368
30K
18.64 mi12:35:112:08:246:5321:41
6:59
#5068
20M
20.00 mi12:44:412:17:546:549:30
6:59
#4957
21M
21.00 mi12:52:142:25:276:567:33
7:33
#4930
35K
21.75 mi12:57:172:30:306:555:03
6:45
#4873
23M
23.00 mi13:06:182:39:316:569:01
7:12
#4821
24M
24.00 mi13:13:192:46:326:567:01
7:01
#4798
40K
24.85 mi13:19:322:52:456:576:13
7:16
#4776
25.2M
25.20 mi13:22:202:55:336:582:48
8:07
#4799
Finish
26.22 mi13:29:523:03:056:597:32
7:24
#4852
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi55644334335538(Top 21%)433(Top 4%)433(Top 9%)
10K6.21 mi3.10 mi5690-126451-18451-185897(Top 22%)510(Top 4%)510(Top 10%)
15K9.32 mi3.11 mi5634+56446+5446+55538(Top 21%)433(Top 4%)433(Top 9%)
20K12.43 mi3.11 mi5515+119423+23423+235221(Top 20%)393(Top 3%)393(Top 8%)
Half13.11 mi0.68 mi5480+35416+7416+74632(Top 17%)325(Top 3%)325(Top 7%)
25K15.53 mi2.42 mi5368+112398+18398+184946(Top 19%)366(Top 3%)366(Top 7%)
30K18.64 mi3.11 mi5068+300364+34364+344233(Top 16%)287(Top 3%)287(Top 6%)
20M20.00 mi1.36 mi4957+111353+11353+114008(Top 15%)294(Top 3%)294(Top 6%)
21M21.00 mi1.00 mi4930+273533534847(Top 18%)474(Top 4%)474(Top 10%)
35K21.75 mi0.75 mi4873+57345+8345+83934(Top 15%)316(Top 3%)316(Top 6%)
23M23.00 mi1.25 mi4821+52344+1344+14813(Top 18%)486(Top 4%)486(Top 10%)
24M24.00 mi1.00 mi4798+23349-5349-54785(Top 18%)511(Top 4%)511(Top 10%)
40K24.85 mi0.85 mi4776+22350-1350-15279(Top 20%)738(Top 6%)738(Top 15%)
25.2M25.20 mi0.35 mi4799-23363-13363-137238(Top 27%)1482(Top 13%)1482(Top 30%)
Finish26.22 mi1.02 mi4852-53377-14377-147748(Top 29%)1708(Top 15%)1708(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5538

Females

433

F18-39

433

5K→10K

3.1 - 6.2 mi

Top 22%
×5story building
+79ft-138ft

Overall

5897

Females

510

F18-39

510

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5538

Females

433

F18-39

433

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5221

Females

393

F18-39

393

20K→Half

12.4 - 13.1 mi

Top 17%
×2story building
+19ft-37ft

Overall

4632

Females

325

F18-39

325

Half→25K

13.1 - 15.5 mi

Top 19%
×4story building
+66ft-88ft

Overall

4946

Females

366

F18-39

366

25K→30K

15.5 - 18.6 mi

Top 16%
×9story building
+181ft-148ft

Overall

4233

Females

287

F18-39

287

30K→20M

18.6 - 20.0 mi

Top 15%
×5story building
+64ft-50ft

Overall

4008

Females

294

F18-39

294

20M→21M

20.0 - 21.0 mi

Top 18%
×8story building
+106ft-24ft

Overall

4847

Females

474

F18-39

474

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

3934

Females

316

F18-39

316

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

4813

Females

486

F18-39

486

23M→24M

23.0 - 24.0 mi

Top 18%
×6story building
+12ft-82ft

Overall

4785

Females

511

F18-39

511

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5279

Females

738

F18-39

738

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7238

Females

1482

F18-39

1482

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2story building
+22ft-21ft

Overall

7748

Females

1708

F18-39

1708

Passing Analysis

Category:
Athletes Passed
1481
Passed By
769
Net Change
+712
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5564
5K → 10K148274-126#5564#5690
10K → 15K13781+56#5690#5634
15K → 20K16849+119#5634#5515
20K → Half427+35#5515#5480
Half → 25K14432+112#5480#5368
25K → 30K31818+300#5368#5068
30K → 20M13625+111#5068#4957
20M → 21M6841+27#4957#4930
21M → 35K6912+57#4930#4873
35K → 23M10048+52#4873#4821
23M → 24M5633+23#4821#4798
24M → 40K5331+22#4798#4776
40K → 25.2M1336-23#4776#4799
25.2M → Finish2982-53#4799#4852
TOTALS1481769+712
📊

Passing Visuals

Category:
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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