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BOSTON MARATHON 2023

Esteban Ruelas

Bib: 8866•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 37%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 41%
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:51
Rank: #6462
Start → 5K
21:51 | 7:02/mi
10K· 6.21 mi
42:52
Rank: #5813 (+649)
5K → 10K
21:01 | 6:46/mi
15K· 9.32 mi
1:04:05
Rank: #5682 (+131)
10K → 15K
21:13 | 6:50/mi
20K· 12.43 mi
1:25:34
Rank: #5599 (+83)
15K → 20K
21:29 | 6:55/mi
Half· 13.11 mi
1:30:15
Rank: #5615 (-16)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:47:44
Rank: #5807 (-192)
Half → 25K
17:29 | 7:13/mi
30K· 18.64 mi
2:13:07
Rank: #6625 (-818)
25K → 30K
25:23 | 8:10/mi
20M
2:25:13
Rank: #7190 (-565)
30K → 20M
12:06 | 8:54/mi
21M
2:34:26
Rank: #7550 (-360)
20M → 21M
9:13 | 9:13/mi
35K· 21.75 mi
2:42:00
Rank: #8240 (-690)
21M → 35K
7:34 | 10:07/mi
23M
2:53:04
Rank: #8659 (-419)
35K → 23M
11:04 | 8:50/mi
24M
3:01:51
Rank: #8995 (-336)
23M → 24M
8:47 | 8:47/mi
40K· 24.85 mi
3:09:27
Rank: #9220 (-225)
24M → 40K
7:36 | 8:53/mi
25.2M
3:14:01
Rank: #9714 (-494)
40K → 25.2M
4:34 | 13:15/mi
Finish· 26.22 mi
3:22:24
Rank: #9852 (-138)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:15
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:52:09
Pace8:33 /mi
📊Positive Split: 24.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1121:517:0221:51
7:02
-
10K
6.21 mi11:08:1242:526:5421:01
6:46
-0:16
15K
9.32 mi11:29:251:04:056:5321:13
6:50
+0:04
20K
12.43 mi11:50:541:25:346:5321:29
6:55
+0:05
Half
13.11 mi11:55:351:30:156:534:41
6:52
-0:03
25K
15.53 mi12:13:041:47:446:5617:29
7:13
+0:21
30K
18.64 mi12:38:272:13:077:0825:23
8:10
+0:57
20M
20.00 mi12:50:332:25:137:1612:06
8:54
+0:44
21M
21.00 mi12:59:462:34:267:219:13
9:13
+0:19
35K
21.75 mi13:07:202:42:007:277:34
10:07
+0:54
23M
23.00 mi13:18:242:53:047:3111:04
8:50
-1:17
24M
24.00 mi13:27:113:01:517:358:47
8:47
-0:03
40K
24.85 mi13:34:473:09:277:377:36
8:53
+0:06
25.2M
25.20 mi13:39:213:14:017:424:34
13:15
+4:22
Finish
26.22 mi13:47:443:22:247:448:23
8:14
-5:01

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

6:46 /mi

Average Pace

7:44 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:44

53% of race

Time at Steady Pace

1:13:19

36% of race

Time at Slower Pace

21:21

11% of race

Average Pace: 7:43 /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 mi10:47:1121:517:0221:51
7:02
#6462
10K
6.21 mi11:08:1242:526:5421:01
6:46
#5813
15K
9.32 mi11:29:251:04:056:5321:13
6:50
#5682
20K
12.43 mi11:50:541:25:346:5321:29
6:55
#5599
Half
13.11 mi11:55:351:30:156:534:41
6:52
#5615
25K
15.53 mi12:13:041:47:446:5617:29
7:13
#5807
30K
18.64 mi12:38:272:13:077:0825:23
8:10
#6625
20M
20.00 mi12:50:332:25:137:1612:06
8:54
#7190
21M
21.00 mi12:59:462:34:267:219:13
9:13
#7550
35K
21.75 mi13:07:202:42:007:277:34
10:07
#8240
23M
23.00 mi13:18:242:53:047:3111:04
8:50
#8659
24M
24.00 mi13:27:113:01:517:358:47
8:47
#8995
40K
24.85 mi13:34:473:09:277:377:36
8:53
#9220
25.2M
25.20 mi13:39:213:14:017:424:34
13:15
#9714
Finish
26.22 mi13:47:443:22:247:448:23
8:14
#9852
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6462586058605396(Top 20%)4981(Top 33%)4981(Top 221%)
10K6.21 mi3.10 mi5813+6495335+5255335+5254958(Top 19%)4597(Top 30%)4597(Top 204%)
15K9.32 mi3.11 mi5682+1315221+1145221+1145396(Top 20%)4981(Top 33%)4981(Top 221%)
20K12.43 mi3.11 mi5599+835160+615160+615451(Top 20%)5032(Top 33%)5032(Top 223%)
Half13.11 mi0.68 mi5615-165175-155175-155819(Top 22%)5351(Top 35%)5351(Top 238%)
25K15.53 mi2.42 mi5807-1925327-1525327-1526740(Top 25%)5965(Top 39%)5965(Top 265%)
30K18.64 mi3.11 mi6625-8185935-6085935-60812119(Top 46%)8847(Top 58%)8847(Top 393%)
20M20.00 mi1.36 mi7190-5656337-4026337-40216003(Top 60%)10401(Top 69%)10401(Top 462%)
21M21.00 mi1.00 mi7550-3606549-2126549-21214527(Top 55%)9723(Top 64%)9723(Top 432%)
35K21.75 mi0.75 mi8240-6906976-4276976-42721561(Top 81%)12728(Top 84%)12728(Top 565%)
23M23.00 mi1.25 mi8659-4197218-2427218-24215168(Top 57%)9869(Top 65%)9869(Top 438%)
24M24.00 mi1.00 mi8995-3367389-1717389-17116069(Top 60%)10197(Top 67%)10197(Top 453%)
40K24.85 mi0.85 mi9220-2257498-1097498-10915511(Top 58%)9894(Top 65%)9894(Top 439%)
25.2M25.20 mi0.35 mi9714-4947766-2687766-26824223(Top 91%)13894(Top 92%)13894(Top 617%)
Finish26.22 mi1.02 mi9852-1387814-487814-4813580(Top 51%)9039(Top 60%)9039(Top 401%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5396

Males

4981

M45-49

4981

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4958

Males

4597

M45-49

4597

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5396

Males

4981

M45-49

4981

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5451

Males

5032

M45-49

5032

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5819

Males

5351

M45-49

5351

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6740

Males

5965

M45-49

5965

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12119

Males

8847

M45-49

8847

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

16003

Males

10401

M45-49

10401

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14527

Males

9723

M45-49

9723

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

21561

Males

12728

M45-49

12728

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15168

Males

9869

M45-49

9869

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

16069

Males

10197

M45-49

10197

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15511

Males

9894

M45-49

9894

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24223

Males

13894

M45-49

13894

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13580

Males

9039

M45-49

9039

Passing Analysis

Category:
Athletes Passed
1171*
Passed By
4561
Net Change
-3390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6462
5K → 10K67021+649#6462#5813
10K → 15K18756+131#5813#5682
15K → 20K14764+83#5682#5599
20K → Half1632-16#5599#5615
Half → 25K32224-192#5615#5807
25K → 30K20838-818#5807#6625
30K → 20M3568-565#6625#7190
20M → 21M11371-360#7190#7550
21M → 35K3693-690#7550#8240
35K → 23M18437-419#8240#8659
23M → 24M14350-336#8659#8995
24M → 40K16241-225#8995#9220
40K → 25.2M0494-494#9220#9714
25.2M → Finish34*172-138#9714#9852
TOTALS1171*4561-3390

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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