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BOSTON MARATHON 2024

Juan Carlos Cardona

Bib: 843 M CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 0.7%
Gender (Male)
#0 / 14578
Top 1%
Masters (Masters Men)
#0 / 9729
Top 0.2%
Division (M45-49)
#0 / 2218
Top 0.1%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
5:32/mi
17:10
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
5:37/mi
34:38
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
5:43/mi
52:25
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
5:47/mi
1:10:24
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
5:37/mi
1:14:14
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
5:52/mi
1:28:27
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:00/mi
1:47:06
↑ 181↓ 1480.2%
138 ft elev
20M
6:03/mi
1:55:19
↑ 64↓ 500.2%
148 ft elev
21M
6:35/mi
2:01:54
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
5:52/mi
2:06:17
↑ 17↓ 861.7%
156 ft elev
23M
6:07/mi
2:13:57
↑ 23↓ 630.6%
116 ft elev
24M
5:50/mi
2:19:47
↓ 821.3%
34 ft elev
40K· 24.85 mi
5:57/mi
2:24:52
↓ 200.3%
20 ft elev
25.2M
6:31/mi
2:27:07
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
5:52/mi
2:33:06
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:14:145:40 /mi⚡ faster
2nd Half
1:18:526:01 /mi+6.2%
Positive split — 6.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
17:105:323.11 mi17:10
5:32
-
10K
34:385:343.10 mi17:28
5:37
+0:05
15K
52:255:373.11 mi17:47
5:43
+0:06
20K
1:10:245:403.11 mi17:59
5:47
+0:04
Half(13.11 mi)
1:14:145:400.68 mi3:50
5:37
-0:10
25K
1:28:275:422.42 mi14:13
5:52
+0:15
30K
1:47:065:453.11 mi18:39
6:00
+0:08
20M
1:55:195:461.36 mi8:13
6:03
+0:03
21M
2:01:545:481.00 mi6:35
6:35
+0:32
35K
2:06:175:480.75 mi4:23
5:52
-0:43
23M
2:13:575:491.25 mi7:40
6:07
+0:15
24M
2:19:475:491.00 mi5:50
5:50
-0:17
40K
2:24:525:500.85 mi5:05
5:57
+0:07
25.2M
2:27:075:500.35 mi2:15
6:31
+0:34
Finish(26.22 mi)
2:33:065:511.02 mi5:59
5:52
-0:39
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:32 /mi

Average Pace

5:51 /mi

Slowest Pace

6:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:16:36

89% of race

Time at Steady Pace

9:55

6% of race

Time at Slower Pace

6:35

4% of race

Average Pace: 5:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi176157157278256256
10K3.10 mi195-19175-18175-18218198198
15K3.11 mi213-18193-18193-18278256256
20K3.11 mi218-5197-4197-4267246246
Half(13.11 mi)0.68 mi217+1196+1196+1168167167
25K2.42 mi224-7203-7203-7279257257
30K3.11 mi217+7196+7196+7246223223
20M1.36 mi213+4192+4192+4231209209
21M1.00 mi213191+1191+1420393393
35K0.75 mi207+6185+6185+6240218218
23M1.25 mi195+12173+12173+12251229229
24M1.00 mi190+5168+5168+5166148148
40K0.85 mi187+3165+3165+3168151151
25.2M0.35 mi182+5160+5160+5174159159
Finish(26.22 mi)1.02 mi181+1159+1159+1281262262

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21story building
+97ft-345ft

Overall

278

Males

256

M45-49

256

5K→10K

3.1 - 6.2 mi

Top 0.9%
×5story building
+79ft-138ft

Overall

218

Males

198

M45-49

198

10K→15K

6.2 - 9.3 mi

Top 1%
×3story building
+67ft-78ft

Overall

278

Males

256

M45-49

256

15K→20K

9.3 - 12.4 mi

Top 1%
×5story building
+106ft-86ft

Overall

267

Males

246

M45-49

246

20K→Half

12.4 - 13.1 mi

Top 0.7%
×2story building
+19ft-37ft

Overall

168

Males

167

M45-49

167

Half→25K

13.1 - 15.5 mi

Top 1%
×4story building
+66ft-88ft

Overall

279

Males

257

M45-49

257

25K→30K

15.5 - 18.6 mi

Top 1.0%
×9story building
+181ft-148ft

Overall

246

Males

223

M45-49

223

30K→20M

18.6 - 20.0 mi

Top 0.9%
×5story building
+64ft-50ft

Overall

231

Males

209

M45-49

209

20M→21M

20.0 - 21.0 mi

Top 2%
×8story building
+106ft-24ft

Overall

420

Males

393

M45-49

393

21M→35K

21.0 - 21.8 mi

Top 0.9%
×7story building
+17ft-86ft

Overall

240

Males

218

M45-49

218

35K→23M

21.8 - 23.0 mi

Top 1.0%
×5story building
+23ft-63ft

Overall

251

Males

229

M45-49

229

23M→24M

23.0 - 24.0 mi

Top 0.6%
×6story building
+12ft-82ft

Overall

166

Males

148

M45-49

148

24M→40K

24.0 - 24.9 mi

Top 0.7%
×1story
+6ft-20ft

Overall

168

Males

151

M45-49

151

40K→25.2M

24.9 - 25.2 mi

Top 0.7%
×1story
+13ft-16ft

Overall

174

Males

159

M45-49

159

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2story building
+22ft-21ft

Overall

281

Males

262

M45-49

262

Passing Analysis

Category:
Passed
110
Passed By
115
Net Change
-5
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#176
5K → 10K524-19#176#195
10K → 15K826-18#195#213
15K → 20K1015-5#213#218
20K → Half21+1#218#217
Half → 25K1017-7#217#224
25K → 30K2316+7#224#217
30K → 20M84+4#217#213
20M → 21M440#213#213
21M → 35K71+6#213#207
35K → 23M120+12#207#195
23M → 24M83+5#195#190
24M → 40K52+3#190#187
40K → 25.2M50+5#187#182
25.2M → Finish32+1#182#181
TOTALS110115-5

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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