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BOSTON MARATHON 2023

Iván Miqueles

Bib: 11559•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 40%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 44%
Division (M45-49)
#0 / 2252
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
7:11/mi
22:20
↑ 97↓ 3451.5%
10K· 6.21 mi
7:04/mi
44:17
↑ 79↓ 1380.4%
15K· 9.32 mi
7:09/mi
1:06:29
↑ 67↓ 78
20K· 12.43 mi
7:17/mi
1:29:06
↑ 106↓ 860.1%
Half· 13.11 mi
7:18/mi
1:34:05
↑ 19↓ 370.5%
25K· 15.53 mi
7:27/mi
1:52:08
↑ 66↓ 880.2%
30K· 18.64 mi
7:57/mi
2:16:49
↑ 181↓ 1480.2%
20M
8:03/mi
2:27:45
↑ 64↓ 500.2%
21M
9:22/mi
2:37:07
↑ 106↓ 241.6%
35K· 21.75 mi
8:33/mi
2:43:31
↑ 17↓ 861.7%
23M
8:47/mi
2:54:30
↑ 23↓ 630.6%
24M
8:47/mi
3:03:17
↓ 821.3%
40K· 24.85 mi
9:06/mi
3:11:04
↓ 200.3%
25.2M
9:49/mi
3:14:27
↑ 13↓ 160.2%
Finish· 26.22 mi
10:25/mi
3:25:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:05
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:50:59
Pace8:28 /mi
📊Positive Split: 18.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0522:207:1122:20
7:11
-
10K
6.21 mi11:11:0244:177:0821:57
7:04
-0:07
15K
9.32 mi11:33:141:06:297:0822:12
7:09
+0:05
20K
12.43 mi11:55:511:29:067:1022:37
7:17
+0:08
Half
13.11 mi12:00:501:34:057:114:59
7:18
+0:01
25K
15.53 mi12:18:531:52:087:1318:03
7:27
+0:09
30K
18.64 mi12:43:342:16:497:2024:41
7:57
+0:30
20M
20.00 mi12:54:302:27:457:2310:56
8:03
+0:06
21M
21.00 mi13:03:522:37:077:299:22
9:22
+1:19
35K
21.75 mi13:10:162:43:317:316:24
8:33
-0:49
23M
23.00 mi13:21:152:54:307:3510:59
8:47
+0:14
24M
24.00 mi13:30:023:03:177:388:47
8:47
0:00
40K
24.85 mi13:37:493:11:047:417:47
9:06
+0:19
25.2M
25.20 mi13:41:123:14:277:433:23
9:49
+0:43
Finish
26.22 mi13:51:493:25:047:5010:37
10:25
+0:36

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

7:04 /mi

Average Pace

7:50 /mi

Slowest Pace

10:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:08

55% of race

Time at Steady Pace

42:01

20% of race

Time at Slower Pace

50:55

25% of race

Average Pace: 7:49 /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 mi10:49:0522:207:1122:20
7:11
#7433
10K
6.21 mi11:11:0244:177:0821:57
7:04
#7281
15K
9.32 mi11:33:141:06:297:0822:12
7:09
#7314
20K
12.43 mi11:55:511:29:067:1022:37
7:17
#7345
Half
13.11 mi12:00:501:34:057:114:59
7:18
#7391
25K
15.53 mi12:18:531:52:087:1318:03
7:27
#7500
30K
18.64 mi12:43:342:16:497:2024:41
7:57
#7935
20M
20.00 mi12:54:302:27:457:2310:56
8:03
#8075
21M
21.00 mi13:03:522:37:077:299:22
9:22
#8519
35K
21.75 mi13:10:162:43:317:316:24
8:33
#8783
23M
23.00 mi13:21:152:54:307:3510:59
8:47
#9136
24M
24.00 mi13:30:023:03:177:388:47
8:47
#9460
40K
24.85 mi13:37:493:11:047:417:47
9:06
#9737
25.2M
25.20 mi13:41:123:14:277:433:23
9:49
#9859
Finish
26.22 mi13:51:493:25:047:5010:37
10:25
#10669
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7433659965997446(Top 28%)6563(Top 43%)6563(Top 291%)
10K6.21 mi3.10 mi7281+1526467+1326467+1327209(Top 27%)6387(Top 42%)6387(Top 284%)
15K9.32 mi3.11 mi7314-336488-216488-217446(Top 28%)6563(Top 43%)6563(Top 291%)
20K12.43 mi3.11 mi7345-316501-136501-137631(Top 29%)6650(Top 44%)6650(Top 295%)
Half13.11 mi0.68 mi7391-466532-316532-318649(Top 32%)7313(Top 48%)7313(Top 325%)
25K15.53 mi2.42 mi7500-1096599-676599-678368(Top 31%)7047(Top 46%)7047(Top 313%)
30K18.64 mi3.11 mi7935-4356836-2376836-23710465(Top 39%)8079(Top 53%)8079(Top 359%)
20M20.00 mi1.36 mi8075-1406905-696905-6910581(Top 40%)8037(Top 53%)8037(Top 357%)
21M21.00 mi1.00 mi8519-4447166-2617166-26115307(Top 57%)10050(Top 66%)10050(Top 446%)
35K21.75 mi0.75 mi8783-2647325-1597325-15915553(Top 58%)10081(Top 66%)10081(Top 448%)
23M23.00 mi1.25 mi9136-3537491-1667491-16614874(Top 56%)9744(Top 64%)9744(Top 433%)
24M24.00 mi1.00 mi9460-3247670-1797670-17916066(Top 60%)10194(Top 67%)10194(Top 453%)
40K24.85 mi0.85 mi9737-2777793-1237793-12316616(Top 62%)10399(Top 69%)10399(Top 462%)
25.2M25.20 mi0.35 mi9859-1227840-477840-4716492(Top 62%)10304(Top 68%)10304(Top 458%)
Finish26.22 mi1.02 mi10669-8108230-3908230-39022823(Top 86%)13237(Top 87%)13237(Top 588%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

7446

Males

6563

M45-49

6563

5K→10K

3.1 - 6.2 mi

Top 27%
×5story building
+79ft-138ft

Overall

7209

Males

6387

M45-49

6387

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

7446

Males

6563

M45-49

6563

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7631

Males

6650

M45-49

6650

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8649

Males

7313

M45-49

7313

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

8368

Males

7047

M45-49

7047

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

10465

Males

8079

M45-49

8079

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

10581

Males

8037

M45-49

8037

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

15307

Males

10050

M45-49

10050

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

15553

Males

10081

M45-49

10081

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

14874

Males

9744

M45-49

9744

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

16066

Males

10194

M45-49

10194

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

16616

Males

10399

M45-49

10399

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16492

Males

10304

M45-49

10304

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

22823

Males

13237

M45-49

13237

Passing Analysis

Category:
Athletes Passed
746*
Passed By
3981
Net Change
-3236
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7433
5K → 10K303151+152#7433#7281
10K → 15K122155-33#7281#7314
15K → 20K96127-31#7314#7345
20K → Half1258-46#7345#7391
Half → 25K48157-109#7391#7500
25K → 30K40475-435#7500#7935
30K → 20M49189-140#7935#8075
20M → 21M8452-444#8075#8519
21M → 35K7271-264#8519#8783
35K → 23M18371-353#8783#9136
23M → 24M13337-324#9136#9460
24M → 40K15*292-277#9460#9737
40K → 25.2M13135-122#9737#9859
25.2M → Finish2811-810#9859#10669
TOTALS746*3981-3236

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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