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BOSTON MARATHON 2023

Jose Medellin

ON

Bib: 11864 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 26%
Gender (Male)
#0 / 15176
Top 39%
Masters (Masters Men)
#0 / 9891
Top 26%
Division (M45-49)
#0 / 2252
Top 33%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:14/mi
22:29
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:09/mi
44:41
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:15/mi
1:07:11
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:15/mi
1:29:42
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:12/mi
1:34:37
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:21/mi
1:52:26
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:32/mi
2:15:49
↑ 181↓ 1480.2%
138 ft elev
20M
7:28/mi
2:25:58
↑ 64↓ 500.2%
148 ft elev
21M
7:45/mi
2:33:43
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:08/mi
2:39:03
↑ 17↓ 861.7%
156 ft elev
23M
7:21/mi
2:48:15
↑ 23↓ 630.6%
116 ft elev
24M
7:09/mi
2:55:24
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:17/mi
3:01:38
↓ 200.3%
20 ft elev
25.2M
7:53/mi
3:04:21
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:08/mi
3:11:37
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:37
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:37:00
Pace7:24 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3422:297:1422:29
7:14
-
10K
6.21 mi11:11:4644:417:1122:12
7:09
-0:05
15K
9.32 mi11:34:161:07:117:1222:30
7:15
+0:06
20K
12.43 mi11:56:471:29:427:1322:31
7:15
0:00
Half
13.11 mi12:01:421:34:377:134:55
7:12
-0:03
25K
15.53 mi12:19:311:52:267:1417:49
7:21
+0:09
30K
18.64 mi12:42:542:15:497:1723:23
7:32
+0:11
20M
20.00 mi12:53:032:25:587:1810:09
7:28
-0:04
21M
21.00 mi13:00:482:33:437:197:45
7:45
+0:17
35K
21.75 mi13:06:082:39:037:195:20
7:08
-0:37
23M
23.00 mi13:15:202:48:157:199:12
7:21
+0:13
24M
24.00 mi13:22:292:55:247:197:09
7:09
-0:12
40K
24.85 mi13:28:433:01:387:186:14
7:17
+0:08
25.2M
25.20 mi13:31:263:04:217:192:43
7:53
+0:36
Finish
26.22 mi13:38:423:11:377:197:16
7:08
-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

7:08 /mi

Average Pace

7:19 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:54

99% of race

Time at Steady Pace

2:43

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /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 mi10:49:3422:297:1422:29
7:14
#7716
10K
6.21 mi11:11:4644:417:1122:12
7:09
#7697
15K
9.32 mi11:34:161:07:117:1222:30
7:15
#7798
20K
12.43 mi11:56:471:29:427:1322:31
7:15
#7671
Half
13.11 mi12:01:421:34:377:134:55
7:12
#7676
25K
15.53 mi12:19:311:52:267:1417:49
7:21
#7633
30K
18.64 mi12:42:542:15:497:1723:23
7:32
#7530
20M
20.00 mi12:53:032:25:587:1810:09
7:28
#7417
21M
21.00 mi13:00:482:33:437:197:45
7:45
#7321
35K
21.75 mi13:06:082:39:037:195:20
7:08
#7258
23M
23.00 mi13:15:202:48:157:199:12
7:21
#7101
24M
24.00 mi13:22:292:55:247:197:09
7:09
#6998
40K
24.85 mi13:28:433:01:387:186:14
7:17
#6906
25.2M
25.20 mi13:31:263:04:217:192:43
7:53
#6861
Finish
26.22 mi13:38:423:11:377:197:16
7:08
#6804
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi771667886788808569726972
10K6.21 mi3.10 mi7697+196770+186770+18771667416741
15K9.32 mi3.11 mi7798-1016824-546824-54808569726972
20K12.43 mi3.11 mi7671+1276722+1026722+102740164926492
Half13.11 mi0.68 mi7676-56724-26724-2783967876787
25K15.53 mi2.42 mi7633+436678+466678+46759465366536
30K18.64 mi3.11 mi7530+1036573+1056573+105739063176317
20M20.00 mi1.36 mi7417+1136485+886485+88658257015701
21M21.00 mi1.00 mi7321+966405+806405+80590951365136
35K21.75 mi0.75 mi7258+636349+566349+56608252905290
23M23.00 mi1.25 mi7101+1576221+1286221+128556448874887
24M24.00 mi1.00 mi6998+1036130+916130+91547247614761
40K24.85 mi0.85 mi6906+926053+776053+77539446244624
25.2M25.20 mi0.35 mi6861+456011+426011+42579848184818
Finish26.22 mi1.02 mi6804+575960+515960+51598349224922

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21story building
+97ft-345ft

Overall

8085

Males

6972

M45-49

6972

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7716

Males

6741

M45-49

6741

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+67ft-78ft

Overall

8085

Males

6972

M45-49

6972

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7401

Males

6492

M45-49

6492

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

7839

Males

6787

M45-49

6787

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

7594

Males

6536

M45-49

6536

25K→30K

15.5 - 18.6 mi

Top 28%
×9story building
+181ft-148ft

Overall

7390

Males

6317

M45-49

6317

30K→20M

18.6 - 20.0 mi

Top 25%
×5story building
+64ft-50ft

Overall

6582

Males

5701

M45-49

5701

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

5909

Males

5136

M45-49

5136

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

6082

Males

5290

M45-49

5290

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5564

Males

4887

M45-49

4887

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5472

Males

4761

M45-49

4761

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5394

Males

4624

M45-49

4624

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5798

Males

4818

M45-49

4818

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

5983

Males

4922

M45-49

4922

Passing Analysis

Category:
Athletes Passed
1655
Passed By
743
Net Change
+912
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7716
5K → 10K231212+19#7716#7697
10K → 15K95196-101#7697#7798
15K → 20K18154+127#7798#7671
20K → Half2530-5#7671#7676
Half → 25K11168+43#7676#7633
25K → 30K17976+103#7633#7530
30K → 20M12411+113#7530#7417
20M → 21M11519+96#7417#7321
21M → 35K7310+63#7321#7258
35K → 23M17013+157#7258#7101
23M → 24M11815+103#7101#6998
24M → 40K975+92#6998#6906
40K → 25.2M5712+45#6906#6861
25.2M → Finish7922+57#6861#6804
TOTALS1655743+912

Passing Charts

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