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BOSTON MARATHON 2023

Mercedes Vince

Bib: 11315•F

BC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 14%
Gender (Female)
#0 / 11423
Top 2%
Division (F18-39)
#0 / 4884
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:11
Rank: #4863
Start → 5K
6:49/mi
21:11 split
10K· 6.21 mi
42:07
Rank: #4785 (+78)
5K → 10K
6:44/mi
20:56 split
15K· 9.32 mi
1:03:15
Rank: #4874 (-89)
10K → 15K
6:48/mi
21:08 split
20K· 12.43 mi
1:24:26
Rank: #4789 (+85)
15K → 20K
6:49/mi
21:11 split
Half· 13.11 mi
1:29:04
Rank: #4816 (-27)
20K → Half
6:47/mi
4:38 split
25K· 15.53 mi
1:45:32
Rank: #4640 (+176)
Half → 25K
6:47/mi
16:28 split
30K· 18.64 mi
2:06:50
Rank: #4343 (+297)
25K → 30K
6:51/mi
21:18 split
20M
2:16:14
Rank: #4262 (+81)
30K → 20M
6:55/mi
9:24 split
21M
2:23:22
Rank: #4120 (+142)
20M → 21M
7:08/mi
7:08 split
35K· 21.75 mi
2:28:26
Rank: #4103 (+17)
21M → 35K
6:46/mi
5:04 split
23M
2:37:01
Rank: #3989 (+114)
35K → 23M
6:51/mi
8:35 split
24M
2:43:38
Rank: #3901 (+88)
23M → 24M
6:37/mi
6:37 split
40K· 24.85 mi
2:49:20
Rank: #3773 (+128)
24M → 40K
6:40/mi
5:42 split
25.2M
2:51:50
Rank: #3752 (+21)
40K → 25.2M
7:15/mi
2:30 split
Finish· 26.22 mi
2:58:27
Rank: #3641 (+111)
25.2M → Finish
6:30/mi
6:37 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:04
Pace6:48 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:23
Pace6:49 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4721:116:4921:11
6:49
-
10K
6.21 mi11:08:4342:076:4720:56
6:44
-0:05
15K
9.32 mi11:29:511:03:156:4721:08
6:48
+0:04
20K
12.43 mi11:51:021:24:266:4821:11
6:49
+0:01
Half
13.11 mi11:55:401:29:046:484:38
6:47
-0:02
25K
15.53 mi12:12:081:45:326:4816:28
6:47
0:00
30K
18.64 mi12:33:262:06:506:4821:18
6:51
+0:04
20M
20.00 mi12:42:502:16:146:499:24
6:55
+0:04
21M
21.00 mi12:49:582:23:226:507:08
7:08
+0:13
35K
21.75 mi12:55:022:28:266:505:04
6:46
-0:22
23M
23.00 mi13:03:372:37:016:508:35
6:51
+0:05
24M
24.00 mi13:10:142:43:386:496:37
6:37
-0:14
40K
24.85 mi13:15:562:49:206:495:42
6:40
+0:03
25.2M
25.20 mi13:18:262:51:506:492:30
7:15
+0:35
Finish
26.22 mi13:25:032:58:276:496:37
6:30
-0:45

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

6:30 /mi

Average Pace

6:49 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:57

99% of race

Time at Steady Pace

2:30

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:47:4721:116:4921:11
6:49
#4863
10K
6.21 mi11:08:4342:076:4720:56
6:44
#4785
15K
9.32 mi11:29:511:03:156:4721:08
6:48
#4874
20K
12.43 mi11:51:021:24:266:4821:11
6:49
#4789
Half
13.11 mi11:55:401:29:046:484:38
6:47
#4816
25K
15.53 mi12:12:081:45:326:4816:28
6:47
#4640
30K
18.64 mi12:33:262:06:506:4821:18
6:51
#4343
20M
20.00 mi12:42:502:16:146:499:24
6:55
#4262
21M
21.00 mi12:49:582:23:226:507:08
7:08
#4120
35K
21.75 mi12:55:022:28:266:505:04
6:46
#4103
23M
23.00 mi13:03:372:37:016:508:35
6:51
#3989
24M
24.00 mi13:10:142:43:386:496:37
6:37
#3901
40K
24.85 mi13:15:562:49:206:495:42
6:40
#3773
25.2M
25.20 mi13:18:262:51:506:492:30
7:15
#3752
Finish
26.22 mi13:25:032:58:276:496:37
6:30
#3641
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi48633383385172(Top 19%)381(Top 3%)381(Top 8%)
10K6.21 mi3.10 mi4785+78328+10328+104728(Top 18%)325(Top 3%)325(Top 7%)
15K9.32 mi3.11 mi4874-89333-5333-55172(Top 19%)381(Top 3%)381(Top 8%)
20K12.43 mi3.11 mi4789+85319+14319+144626(Top 17%)312(Top 3%)312(Top 6%)
Half13.11 mi0.68 mi4816-27325-6325-65265(Top 20%)387(Top 3%)387(Top 8%)
25K15.53 mi2.42 mi4640+176310+15310+154094(Top 15%)253(Top 2%)253(Top 5%)
30K18.64 mi3.11 mi4343+297274+36274+363362(Top 13%)196(Top 2%)196(Top 4%)
20M20.00 mi1.36 mi4262+81264+10264+103560(Top 13%)234(Top 2%)234(Top 5%)
21M21.00 mi1.00 mi4120+142253+11253+112801(Top 11%)170(Top 1%)170(Top 3%)
35K21.75 mi0.75 mi4103+17255-2255-24060(Top 15%)328(Top 3%)328(Top 7%)
23M23.00 mi1.25 mi3989+114245+10245+103004(Top 11%)200(Top 2%)200(Top 4%)
24M24.00 mi1.00 mi3901+88238+7238+72689(Top 10%)185(Top 2%)185(Top 4%)
40K24.85 mi0.85 mi3773+128224+14224+142231(Top 8%)157(Top 1%)157(Top 3%)
25.2M25.20 mi0.35 mi3752+21223+1223+12802(Top 11%)221(Top 2%)221(Top 5%)
Finish26.22 mi1.02 mi3641+111212+11212+112481(Top 9%)194(Top 2%)194(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

5172

Females

381

F18-39

381

5K→10K

3.1 - 6.2 mi

Top 18%
×5story building
+79ft-138ft

Overall

4728

Females

325

F18-39

325

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

5172

Females

381

F18-39

381

15K→20K

9.3 - 12.4 mi

Top 17%
×5story building
+106ft-86ft

Overall

4626

Females

312

F18-39

312

20K→Half

12.4 - 13.1 mi

Top 20%
×2story building
+19ft-37ft

Overall

5265

Females

387

F18-39

387

Half→25K

13.1 - 15.5 mi

Top 15%
×4story building
+66ft-88ft

Overall

4094

Females

253

F18-39

253

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3362

Females

196

F18-39

196

30K→20M

18.6 - 20.0 mi

Top 13%
×5story building
+64ft-50ft

Overall

3560

Females

234

F18-39

234

20M→21M

20.0 - 21.0 mi

Top 11%
×8story building
+106ft-24ft

Overall

2801

Females

170

F18-39

170

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

4060

Females

328

F18-39

328

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

3004

Females

200

F18-39

200

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2689

Females

185

F18-39

185

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2231

Females

157

F18-39

157

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2802

Females

221

F18-39

221

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2story building
+22ft-21ft

Overall

2481

Females

194

F18-39

194

Passing Analysis

Category:
Athletes Passed
1811
Passed By
589
Net Change
+1222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4863
5K → 10K238160+78#4863#4785
10K → 15K79168-89#4785#4874
15K → 20K15166+85#4874#4789
20K → Half1845-27#4789#4816
Half → 25K20125+176#4816#4640
25K → 30K3069+297#4640#4343
30K → 20M10827+81#4343#4262
20M → 21M1497+142#4262#4120
21M → 35K4225+17#4120#4103
35K → 23M12814+114#4103#3989
23M → 24M10315+88#3989#3901
24M → 40K1335+128#3901#3773
40K → 25.2M3312+21#3773#3752
25.2M → Finish12211+111#3752#3641
TOTALS1811589+1222
📊

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