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BOSTON MARATHON 2023

Raul Pantoja Ledesma

Bib: 8687•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
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
10:11/mi
31:37
↑ 97↓ 3451.5%
10K· 6.21 mi
10:02/mi
1:02:46
↑ 79↓ 1380.4%
15K· 9.32 mi
9:54/mi
1:33:33
↑ 67↓ 78
20K· 12.43 mi
10:05/mi
2:04:53
↑ 106↓ 860.1%
Half· 13.11 mi
9:58/mi
2:11:41
↑ 19↓ 370.5%
25K· 15.53 mi
10:13/mi
2:36:28
↑ 66↓ 880.2%
30K· 18.64 mi
10:55/mi
3:10:24
↑ 181↓ 1480.2%
20M
11:05/mi
3:25:28
↑ 64↓ 500.2%
21M
12:47/mi
3:38:15
↑ 106↓ 241.6%
35K· 21.75 mi
10:18/mi
3:45:57
↑ 17↓ 861.7%
23M
11:40/mi
4:00:34
↑ 23↓ 630.6%
24M
10:47/mi
4:11:21
↓ 821.3%
40K· 24.85 mi
11:32/mi
4:21:13
↓ 200.3%
25.2M
13:00/mi
4:25:42
↑ 13↓ 160.2%
Finish· 26.22 mi
10:33/mi
4:36:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:41
Pace10:03 /mi
2nd Half
Distance13.11 mi
Time2:24:46
Pace11:03 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2231:3710:1131:37
10:11
-
10K
6.21 mi12:23:311:02:4610:0631:09
10:02
-0:09
15K
9.32 mi12:54:181:33:3310:0230:47
9:54
-0:08
20K
12.43 mi13:25:382:04:5310:0331:20
10:05
+0:11
Half
13.11 mi13:32:262:11:4110:036:48
9:58
-0:07
25K
15.53 mi13:57:132:36:2810:0424:47
10:13
+0:15
30K
18.64 mi14:31:093:10:2410:1333:56
10:55
+0:42
20M
20.00 mi14:46:133:25:2810:1615:04
11:05
+0:10
21M
21.00 mi14:59:003:38:1510:2412:47
12:47
+1:42
35K
21.75 mi15:06:423:45:5710:237:42
10:18
-2:29
23M
23.00 mi15:21:194:00:3410:2814:37
11:40
+1:22
24M
24.00 mi15:32:064:11:2110:2810:47
10:47
-0:53
40K
24.85 mi15:41:584:21:1310:319:52
11:32
+0:45
25.2M
25.20 mi15:46:274:25:4210:334:29
13:00
+1:28
Finish
26.22 mi15:57:124:36:2710:3310:45
10:33
-2:27

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

9:54 /mi

Average Pace

10:33 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:44

25% of race

Time at Steady Pace

2:30:54

55% of race

Time at Slower Pace

56:49

21% of race

Average Pace: 10:33 /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 mi11:52:2231:3710:1131:37
10:11
#23883
10K
6.21 mi12:23:311:02:4610:0631:09
10:02
#23851
15K
9.32 mi12:54:181:33:3310:0230:47
9:54
#23685
20K
12.43 mi13:25:382:04:5310:0331:20
10:05
#23536
Half
13.11 mi13:32:262:11:4110:036:48
9:58
#23503
25K
15.53 mi13:57:132:36:2810:0424:47
10:13
#23371
30K
18.64 mi14:31:093:10:2410:1333:56
10:55
#23266
20M
20.00 mi14:46:133:25:2810:1615:04
11:05
#23232
21M
21.00 mi14:59:003:38:1510:2412:47
12:47
#23275
35K
21.75 mi15:06:423:45:5710:237:42
10:18
#23224
23M
23.00 mi15:21:194:00:3410:2814:37
11:40
#23247
24M
24.00 mi15:32:064:11:2110:2810:47
10:47
#23239
40K
24.85 mi15:41:584:21:1310:319:52
11:32
#23238
25.2M
25.20 mi15:46:274:25:4210:334:29
13:00
#23254
Finish
26.22 mi15:57:124:36:2710:3310:45
10:33
#23246
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23883140311403123321(Top 88%)13796(Top 91%)13796(Top 261%)
10K6.21 mi3.10 mi23851+3214016+1514016+1523738(Top 89%)13961(Top 92%)13961(Top 264%)
15K9.32 mi3.11 mi23685+16613945+7113945+7123321(Top 88%)13796(Top 91%)13796(Top 261%)
20K12.43 mi3.11 mi23536+14913885+6013885+6023092(Top 87%)13670(Top 90%)13670(Top 259%)
Half13.11 mi0.68 mi23503+3313873+1213873+1223204(Top 87%)13715(Top 90%)13715(Top 260%)
25K15.53 mi2.42 mi23371+13213799+7413799+7422661(Top 85%)13441(Top 89%)13441(Top 254%)
30K18.64 mi3.11 mi23266+10513725+7413725+7422967(Top 86%)13498(Top 89%)13498(Top 255%)
20M20.00 mi1.36 mi23232+3413692+3313692+3322855(Top 86%)13400(Top 88%)13400(Top 254%)
21M21.00 mi1.00 mi23275-4313711-1913711-1923810(Top 89%)13800(Top 91%)13800(Top 261%)
35K21.75 mi0.75 mi23224+5113675+3613675+3621969(Top 83%)12919(Top 85%)12919(Top 244%)
23M23.00 mi1.25 mi23247-2313677-213677-223533(Top 88%)13642(Top 90%)13642(Top 258%)
24M24.00 mi1.00 mi23239+813667+1013667+1022632(Top 85%)13172(Top 87%)13172(Top 249%)
40K24.85 mi0.85 mi23238+113654+1313654+1323266(Top 87%)13438(Top 89%)13438(Top 254%)
25.2M25.20 mi0.35 mi23254-1613658-413658-423948(Top 90%)13765(Top 91%)13765(Top 260%)
Finish26.22 mi1.02 mi23246+813645+1313645+1323100(Top 87%)13386(Top 88%)13386(Top 253%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

23321

Males

13796

M18-39

13796

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

23738

Males

13961

M18-39

13961

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

23321

Males

13796

M18-39

13796

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

23092

Males

13670

M18-39

13670

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

23204

Males

13715

M18-39

13715

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

22661

Males

13441

M18-39

13441

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

22967

Males

13498

M18-39

13498

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

22855

Males

13400

M18-39

13400

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

23810

Males

13800

M18-39

13800

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

21969

Males

12919

M18-39

12919

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

23533

Males

13642

M18-39

13642

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

22632

Males

13172

M18-39

13172

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23266

Males

13438

M18-39

13438

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23948

Males

13765

M18-39

13765

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

23100

Males

13386

M18-39

13386

Passing Analysis

Category:
Athletes Passed
1311
Passed By
674
Net Change
+637
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23883
5K → 10K216184+32#23883#23851
10K → 15K20943+166#23851#23685
15K → 20K20354+149#23685#23536
20K → Half429+33#23536#23503
Half → 25K15624+132#23503#23371
25K → 30K17166+105#23371#23266
30K → 20M7440+34#23266#23232
20M → 21M2568-43#23232#23275
21M → 35K576+51#23275#23224
35K → 23M3255-23#23224#23247
23M → 24M3426+8#23247#23239
24M → 40K4544+1#23239#23238
40K → 25.2M1531-16#23238#23254
25.2M → Finish3224+8#23254#23246
TOTALS1311674+637
📊

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