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BOSTON MARATHON 2023

Alvaro Imbroda Vazquez

Bib: 3808•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Division (M18-39)
#0 / 5285
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:53
Rank: #1817
Start → 5K
6:24/mi
19:53 split
10K· 6.21 mi
39:41
Rank: #1921 (-104)
5K → 10K
6:22/mi
19:48 split
15K· 9.32 mi
59:51
Rank: #2102 (-181)
10K → 15K
6:29/mi
20:10 split
20K· 12.43 mi
1:19:54
Rank: #2074 (+28)
15K → 20K
6:27/mi
20:03 split
Half· 13.11 mi
1:24:11
Rank: #2049 (+25)
20K → Half
6:17/mi
4:17 split
25K· 15.53 mi
1:39:46
Rank: #1998 (+51)
Half → 25K
6:26/mi
15:35 split
30K· 18.64 mi
2:00:02
Rank: #1914 (+84)
25K → 30K
6:31/mi
20:16 split
20M
2:08:53
Rank: #1876 (+38)
30K → 20M
6:31/mi
8:51 split
21M
2:15:50
Rank: #1856 (+20)
20M → 21M
6:57/mi
6:57 split
35K· 21.75 mi
2:20:39
Rank: #1857 (-1)
21M → 35K
6:26/mi
4:49 split
23M
2:28:56
Rank: #1834 (+23)
35K → 23M
6:37/mi
8:17 split
24M
2:35:13
Rank: #1777 (+57)
23M → 24M
6:17/mi
6:17 split
40K· 24.85 mi
2:40:35
Rank: #1715 (+62)
24M → 40K
6:17/mi
5:22 split
25.2M
2:42:54
Rank: #1684 (+31)
40K → 25.2M
6:43/mi
2:19 split
Finish· 26.22 mi
2:49:15
Rank: #1653 (+31)
25.2M → Finish
6:14/mi
6:21 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:11
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:25:04
Pace6:29 /mi
📊Positive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0419:536:2419:53
6:24
-
10K
6.21 mi10:40:5239:416:2319:48
6:22
-0:02
15K
9.32 mi11:01:0259:516:2520:10
6:29
+0:07
20K
12.43 mi11:21:051:19:546:2620:03
6:27
-0:02
Half
13.11 mi11:25:221:24:116:254:17
6:17
-0:10
25K
15.53 mi11:40:571:39:466:2515:35
6:26
+0:09
30K
18.64 mi12:01:132:00:026:2620:16
6:31
+0:05
20M
20.00 mi12:10:042:08:536:278:51
6:31
0:00
21M
21.00 mi12:17:012:15:506:286:57
6:57
+0:26
35K
21.75 mi12:21:502:20:396:284:49
6:26
-0:31
23M
23.00 mi12:30:072:28:566:298:17
6:37
+0:11
24M
24.00 mi12:36:242:35:136:286:17
6:17
-0:20
40K
24.85 mi12:41:462:40:356:285:22
6:17
0:00
25.2M
25.20 mi12:44:052:42:546:282:19
6:43
+0:26
Finish
26.22 mi12:50:262:49:156:286:21
6:14
-0:29

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

6:14 /mi

Average Pace

6:28 /mi

Slowest Pace

6:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:18

96% of race

Time at Steady Pace

6:57

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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 mi10:21:0419:536:2419:53
6:24
#1817
10K
6.21 mi10:40:5239:416:2319:48
6:22
#1921
15K
9.32 mi11:01:0259:516:2520:10
6:29
#2102
20K
12.43 mi11:21:051:19:546:2620:03
6:27
#2074
Half
13.11 mi11:25:221:24:116:254:17
6:17
#2049
25K
15.53 mi11:40:571:39:466:2515:35
6:26
#1998
30K
18.64 mi12:01:132:00:026:2620:16
6:31
#1914
20M
20.00 mi12:10:042:08:536:278:51
6:31
#1876
21M
21.00 mi12:17:012:15:506:286:57
6:57
#1856
35K
21.75 mi12:21:502:20:396:284:49
6:26
#1857
23M
23.00 mi12:30:072:28:566:298:17
6:37
#1834
24M
24.00 mi12:36:242:35:136:286:17
6:17
#1777
40K
24.85 mi12:41:462:40:356:285:22
6:17
#1715
25.2M
25.20 mi12:44:052:42:546:282:19
6:43
#1684
Finish
26.22 mi12:50:262:49:156:286:21
6:14
#1653
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1817173217322572(Top 10%)2467(Top 16%)2467(Top 47%)
10K6.21 mi3.10 mi1921-1041838-1061838-1062092(Top 8%)2003(Top 13%)2003(Top 38%)
15K9.32 mi3.11 mi2102-1812015-1772015-1772572(Top 10%)2467(Top 16%)2467(Top 47%)
20K12.43 mi3.11 mi2074+281986+291986+292049(Top 8%)1968(Top 13%)1968(Top 37%)
Half13.11 mi0.68 mi2049+251962+241962+241695(Top 6%)1625(Top 11%)1625(Top 31%)
25K15.53 mi2.42 mi1998+511915+471915+471823(Top 7%)1746(Top 12%)1746(Top 33%)
30K18.64 mi3.11 mi1914+841832+831832+831651(Top 6%)1578(Top 10%)1578(Top 30%)
20M20.00 mi1.36 mi1876+381794+381794+381483(Top 6%)1412(Top 9%)1412(Top 27%)
21M21.00 mi1.00 mi1856+201776+181776+181917(Top 7%)1817(Top 12%)1817(Top 34%)
35K21.75 mi0.75 mi1857-1177617762099(Top 8%)1992(Top 13%)1992(Top 38%)
23M23.00 mi1.25 mi1834+231754+221754+221818(Top 7%)1722(Top 11%)1722(Top 33%)
24M24.00 mi1.00 mi1777+571699+551699+551312(Top 5%)1242(Top 8%)1242(Top 24%)
40K24.85 mi0.85 mi1715+621639+601639+60845(Top 3%)801(Top 5%)801(Top 15%)
25.2M25.20 mi0.35 mi1684+311609+301609+30955(Top 4%)911(Top 6%)911(Top 17%)
Finish26.22 mi1.02 mi1653+311577+321577+321380(Top 5%)1305(Top 9%)1305(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21story building
+97ft-345ft

Overall

2572

Males

2467

M18-39

2467

5K→10K

3.1 - 6.2 mi

Top 8%
×5story building
+79ft-138ft

Overall

2092

Males

2003

M18-39

2003

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+67ft-78ft

Overall

2572

Males

2467

M18-39

2467

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2049

Males

1968

M18-39

1968

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1695

Males

1625

M18-39

1625

Half→25K

13.1 - 15.5 mi

Top 7%
×4story building
+66ft-88ft

Overall

1823

Males

1746

M18-39

1746

25K→30K

15.5 - 18.6 mi

Top 6%
×9story building
+181ft-148ft

Overall

1651

Males

1578

M18-39

1578

30K→20M

18.6 - 20.0 mi

Top 6%
×5story building
+64ft-50ft

Overall

1483

Males

1412

M18-39

1412

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

1917

Males

1817

M18-39

1817

21M→35K

21.0 - 21.8 mi

Top 8%
×7story building
+17ft-86ft

Overall

2099

Males

1992

M18-39

1992

35K→23M

21.8 - 23.0 mi

Top 7%
×5story building
+23ft-63ft

Overall

1818

Males

1722

M18-39

1722

23M→24M

23.0 - 24.0 mi

Top 5%
×6story building
+12ft-82ft

Overall

1312

Males

1242

M18-39

1242

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

845

Males

801

M18-39

801

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

955

Males

911

M18-39

911

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2story building
+22ft-21ft

Overall

1380

Males

1305

M18-39

1305

Passing Analysis

Category:
Athletes Passed
708
Passed By
544
Net Change
+164
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1817
5K → 10K55159-104#1817#1921
10K → 15K24205-181#1921#2102
15K → 20K7446+28#2102#2074
20K → Half261+25#2074#2049
Half → 25K7322+51#2049#1998
25K → 30K10521+84#1998#1914
30K → 20M5012+38#1914#1876
20M → 21M3616+20#1876#1856
21M → 35K2223-1#1856#1857
35K → 23M4522+23#1857#1834
23M → 24M614+57#1834#1777
24M → 40K631+62#1777#1715
40K → 25.2M321+31#1715#1684
25.2M → Finish4211+31#1684#1653
TOTALS708544+164
📊

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