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BOSTON MARATHON 2023

Chandler Rodriguez

Bib: 2178•M

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0:00
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Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 30%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:09
Rank: #4754
Start → 5K
21:09 | 6:48/mi
10K· 6.21 mi
41:50
Rank: #4308 (+446)
5K → 10K
20:41 | 6:39/mi
15K· 9.32 mi
1:02:27
Rank: #4021 (+287)
10K → 15K
20:37 | 6:38/mi
20K· 12.43 mi
1:22:51
Rank: #3573 (+448)
15K → 20K
20:24 | 6:34/mi
Half· 13.11 mi
1:27:18
Rank: #3529 (+44)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:43:09
Rank: #3283 (+246)
Half → 25K
15:51 | 6:32/mi
30K· 18.64 mi
2:04:27
Rank: #3253 (+30)
25K → 30K
21:18 | 6:51/mi
20M
2:14:34
Rank: #3529 (-276)
30K → 20M
10:07 | 7:27/mi
21M
2:22:45
Rank: #3844 (-315)
20M → 21M
8:11 | 8:11/mi
35K· 21.75 mi
2:28:23
Rank: #4073 (-229)
21M → 35K
5:38 | 7:32/mi
23M
2:38:32
Rank: #4545 (-472)
35K → 23M
10:09 | 8:06/mi
24M
2:46:13
Rank: #4713 (-168)
23M → 24M
7:41 | 7:41/mi
40K· 24.85 mi
2:53:05
Rank: #4867 (-154)
24M → 40K
6:52 | 8:02/mi
25.2M
2:56:07
Rank: #4939 (-72)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:03:56
Rank: #5035 (-96)
25.2M → Finish
7:49 | 7:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:18
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:36:38
Pace7:22 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0921:096:4821:09
6:48
-
10K
6.21 mi10:42:5041:506:4420:41
6:39
-0:09
15K
9.32 mi11:03:271:02:276:4220:37
6:38
-0:01
20K
12.43 mi11:23:511:22:516:4020:24
6:34
-0:04
Half
13.11 mi11:28:181:27:186:404:27
6:31
-0:03
25K
15.53 mi11:44:091:43:096:3815:51
6:32
+0:01
30K
18.64 mi12:05:272:04:276:4121:18
6:51
+0:19
20M
20.00 mi12:15:342:14:346:4410:07
7:27
+0:36
21M
21.00 mi12:23:452:22:456:488:11
8:11
+0:44
35K
21.75 mi12:29:232:28:236:495:38
7:32
-0:39
23M
23.00 mi12:39:322:38:326:5410:09
8:06
+0:34
24M
24.00 mi12:47:132:46:136:567:41
7:41
-0:25
40K
24.85 mi12:54:052:53:056:586:52
8:02
+0:21
25.2M
25.20 mi12:57:072:56:076:593:02
8:48
+0:46
Finish
26.22 mi13:04:563:03:567:017:49
7:40
-1:08

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

6:31 /mi

Average Pace

7:01 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:27

68% of race

Time at Steady Pace

31:15

17% of race

Time at Slower Pace

28:14

15% of race

Average Pace: 7:01 /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 mi10:22:0921:096:4821:09
6:48
#4754
10K
6.21 mi10:42:5041:506:4420:41
6:39
#4308
15K
9.32 mi11:03:271:02:276:4220:37
6:38
#4021
20K
12.43 mi11:23:511:22:516:4020:24
6:34
#3573
Half
13.11 mi11:28:181:27:186:404:27
6:31
#3529
25K
15.53 mi11:44:091:43:096:3815:51
6:32
#3283
30K
18.64 mi12:05:272:04:276:4121:18
6:51
#3253
20M
20.00 mi12:15:342:14:346:4410:07
7:27
#3529
21M
21.00 mi12:23:452:22:456:488:11
8:11
#3844
35K
21.75 mi12:29:232:28:236:495:38
7:32
#4073
23M
23.00 mi12:39:322:38:326:5410:09
8:06
#4545
24M
24.00 mi12:47:132:46:136:567:41
7:41
#4713
40K
24.85 mi12:54:052:53:056:586:52
8:02
#4867
25.2M
25.20 mi12:57:072:56:076:593:02
8:48
#4939
Finish
26.22 mi13:04:563:03:567:017:49
7:40
#5035
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4754442444243592(Top 13%)3396(Top 22%)3396(Top 64%)
10K6.21 mi3.10 mi4308+4464037+3874037+3873955(Top 15%)3725(Top 25%)3725(Top 70%)
15K9.32 mi3.11 mi4021+2873783+2543783+2543592(Top 13%)3396(Top 22%)3396(Top 64%)
20K12.43 mi3.11 mi3573+4483383+4003383+4002657(Top 10%)2541(Top 17%)2541(Top 48%)
Half13.11 mi0.68 mi3529+443342+413342+412984(Top 11%)2859(Top 19%)2859(Top 54%)
25K15.53 mi2.42 mi3283+2463126+2163126+2162377(Top 9%)2277(Top 15%)2277(Top 43%)
30K18.64 mi3.11 mi3253+303095+313095+313358(Top 13%)3162(Top 21%)3162(Top 60%)
20M20.00 mi1.36 mi3529-2763338-2433338-2436401(Top 24%)5570(Top 37%)5570(Top 105%)
21M21.00 mi1.00 mi3844-3153620-2823620-2828479(Top 32%)6746(Top 44%)6746(Top 128%)
35K21.75 mi0.75 mi4073-2293821-2013821-2018665(Top 33%)6882(Top 45%)6882(Top 130%)
23M23.00 mi1.25 mi4545-4724232-4114232-41110476(Top 39%)7698(Top 51%)7698(Top 146%)
24M24.00 mi1.00 mi4713-1684381-1494381-1498925(Top 34%)6839(Top 45%)6839(Top 129%)
40K24.85 mi0.85 mi4867-1544492-1114492-11110199(Top 38%)7420(Top 49%)7420(Top 140%)
25.2M25.20 mi0.35 mi4939-724548-564548-5611181(Top 42%)7844(Top 52%)7844(Top 148%)
Finish26.22 mi1.02 mi5035-964627-794627-799724(Top 37%)7116(Top 47%)7116(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3592

Males

3396

M18-39

3396

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3955

Males

3725

M18-39

3725

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3592

Males

3396

M18-39

3396

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2657

Males

2541

M18-39

2541

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2984

Males

2859

M18-39

2859

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2377

Males

2277

M18-39

2277

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3358

Males

3162

M18-39

3162

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6401

Males

5570

M18-39

5570

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8479

Males

6746

M18-39

6746

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8665

Males

6882

M18-39

6882

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10476

Males

7698

M18-39

7698

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8925

Males

6839

M18-39

6839

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10199

Males

7420

M18-39

7420

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11181

Males

7844

M18-39

7844

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

9724

Males

7116

M18-39

7116

Passing Analysis

Category:
Athletes Passed
1753
Passed By
2034
Net Change
-281
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4754
5K → 10K50357+446#4754#4308
10K → 15K30922+287#4308#4021
15K → 20K4491+448#4021#3573
20K → Half473+44#3573#3529
Half → 25K2471+246#3529#3283
25K → 30K10474+30#3283#3253
30K → 20M15291-276#3253#3529
20M → 21M12327-315#3529#3844
21M → 35K5234-229#3844#4073
35K → 23M10482-472#4073#4545
23M → 24M17185-168#4545#4713
24M → 40K16170-154#4713#4867
40K → 25.2M476-72#4867#4939
25.2M → Finish15111-96#4939#5035
TOTALS17532034-281
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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