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BOSTON MARATHON 2024

Francisco Opazo

Bib: 4947•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 21%
Gender (Male)
#0 / 14578
Top 31%
Masters (Masters Men)
#0 / 9729
Top 20%
Division (M45-49)
#0 / 2218
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:34
Rank: #4180
Start → 5K
20:34 | 6:37/mi
10K· 6.21 mi
41:03
Rank: #3814 (+366)
5K → 10K
20:29 | 6:36/mi
15K· 9.32 mi
1:01:50
Rank: #3808 (+6)
10K → 15K
20:47 | 6:41/mi
20K· 12.43 mi
1:22:49
Rank: #3689 (+119)
15K → 20K
20:59 | 6:45/mi
Half· 13.11 mi
1:27:22
Rank: #3686 (+3)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:43:52
Rank: #3553 (+133)
Half → 25K
16:30 | 6:48/mi
30K· 18.64 mi
2:06:36
Rank: #3661 (-108)
25K → 30K
22:44 | 7:19/mi
20M
2:17:12
Rank: #3818 (-157)
30K → 20M
10:36 | 7:48/mi
21M
2:26:00
Rank: #4044 (-226)
20M → 21M
8:48 | 8:48/mi
35K· 21.75 mi
2:32:18
Rank: #4217 (-173)
21M → 35K
6:18 | 8:25/mi
23M
2:43:41
Rank: #4553 (-336)
35K → 23M
11:23 | 9:05/mi
24M
2:52:57
Rank: #4806 (-253)
23M → 24M
9:16 | 9:16/mi
40K· 24.85 mi
3:00:45
Rank: #4969 (-163)
24M → 40K
7:48 | 9:07/mi
25.2M
3:04:22
Rank: #5066 (-97)
40K → 25.2M
3:37 | 10:29/mi
Finish· 26.22 mi
3:13:22
Rank: #5316 (-250)
25.2M → Finish
9:00 | 8:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:22
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:46:00
Pace8:05 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4120:346:3720:34
6:37
-
10K
6.21 mi10:46:1041:036:3620:29
6:36
-0:01
15K
9.32 mi11:06:571:01:506:3820:47
6:41
+0:05
20K
12.43 mi11:27:561:22:496:4020:59
6:45
+0:04
Half
13.11 mi11:32:291:27:226:404:33
6:40
-0:05
25K
15.53 mi11:48:591:43:526:4116:30
6:48
+0:08
30K
18.64 mi12:11:432:06:366:4722:44
7:19
+0:31
20M
20.00 mi12:22:192:17:126:5210:36
7:48
+0:29
21M
21.00 mi12:31:072:26:006:578:48
8:48
+1:00
35K
21.75 mi12:37:252:32:187:006:18
8:25
-0:23
23M
23.00 mi12:48:482:43:417:0711:23
9:05
+0:40
24M
24.00 mi12:58:042:52:577:129:16
9:16
+0:11
40K
24.85 mi13:05:523:00:457:167:48
9:07
-0:09
25.2M
25.20 mi13:09:293:04:227:193:37
10:29
+1:22
Finish
26.22 mi13:18:293:13:227:239:00
8:50
-1:39

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

6:36 /mi

Average Pace

7:23 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:52

54% of race

Time at Steady Pace

33:20

17% of race

Time at Slower Pace

56:10

29% of race

Average Pace: 7:22 /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 mi10:25:4120:346:3720:34
6:37
#4180
10K
6.21 mi10:46:1041:036:3620:29
6:36
#3814
15K
9.32 mi11:06:571:01:506:3820:47
6:41
#3808
20K
12.43 mi11:27:561:22:496:4020:59
6:45
#3689
Half
13.11 mi11:32:291:27:226:404:33
6:40
#3686
25K
15.53 mi11:48:591:43:526:4116:30
6:48
#3553
30K
18.64 mi12:11:432:06:366:4722:44
7:19
#3661
20M
20.00 mi12:22:192:17:126:5210:36
7:48
#3818
21M
21.00 mi12:31:072:26:006:578:48
8:48
#4044
35K
21.75 mi12:37:252:32:187:006:18
8:25
#4217
23M
23.00 mi12:48:482:43:417:0711:23
9:05
#4553
24M
24.00 mi12:58:042:52:577:129:16
9:16
#4806
40K
24.85 mi13:05:523:00:457:167:48
9:07
#4969
25.2M
25.20 mi13:09:293:04:227:193:37
10:29
#5066
Finish
26.22 mi13:18:293:13:227:239:00
8:50
#5316
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4180394739473861(Top 15%)3636(Top 25%)3636(Top 164%)
10K6.21 mi3.10 mi3814+3663609+3383609+3383575(Top 14%)3386(Top 23%)3386(Top 153%)
15K9.32 mi3.11 mi3808+63603+63603+63861(Top 15%)3636(Top 25%)3636(Top 164%)
20K12.43 mi3.11 mi3689+1193497+1063497+1063545(Top 14%)3345(Top 23%)3345(Top 151%)
Half13.11 mi0.68 mi3686+33495+23495+23590(Top 14%)3393(Top 23%)3393(Top 153%)
25K15.53 mi2.42 mi3553+1333369+1263369+1263233(Top 13%)3034(Top 21%)3034(Top 137%)
30K18.64 mi3.11 mi3661-1083441-723441-724291(Top 17%)3834(Top 26%)3834(Top 173%)
20M20.00 mi1.36 mi3818-1573567-1263567-1265689(Top 22%)4661(Top 32%)4661(Top 210%)
21M21.00 mi1.00 mi4044-2263745-1783745-1787586(Top 30%)5572(Top 38%)5572(Top 251%)
35K21.75 mi0.75 mi4217-1733873-1283873-12810211(Top 40%)6828(Top 47%)6828(Top 308%)
23M23.00 mi1.25 mi4553-3364129-2564129-25611614(Top 45%)7364(Top 51%)7364(Top 332%)
24M24.00 mi1.00 mi4806-2534289-1604289-16013356(Top 52%)8215(Top 56%)8215(Top 370%)
40K24.85 mi0.85 mi4969-1634382-934382-9311401(Top 45%)7122(Top 49%)7122(Top 321%)
25.2M25.20 mi0.35 mi5066-974440-584440-5812692(Top 50%)7695(Top 53%)7695(Top 347%)
Finish26.22 mi1.02 mi5316-2504588-1484588-14813309(Top 52%)8144(Top 56%)8144(Top 367%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3861

Males

3636

M45-49

3636

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3575

Males

3386

M45-49

3386

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3861

Males

3636

M45-49

3636

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3545

Males

3345

M45-49

3345

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3590

Males

3393

M45-49

3393

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3233

Males

3034

M45-49

3034

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4291

Males

3834

M45-49

3834

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5689

Males

4661

M45-49

4661

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7586

Males

5572

M45-49

5572

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10211

Males

6828

M45-49

6828

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

11614

Males

7364

M45-49

7364

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13356

Males

8215

M45-49

8215

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11401

Males

7122

M45-49

7122

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12692

Males

7695

M45-49

7695

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13309

Males

8144

M45-49

8144

Passing Analysis

Category:
Athletes Passed
1318
Passed By
2454
Net Change
-1136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4180
5K → 10K40337+366#4180#3814
10K → 15K125119+6#3814#3808
15K → 20K18667+119#3808#3689
20K → Half2825+3#3689#3686
Half → 25K18956+133#3686#3553
25K → 30K152260-108#3553#3661
30K → 20M61218-157#3661#3818
20M → 21M43269-226#3818#4044
21M → 35K19192-173#4044#4217
35K → 23M25361-336#4217#4553
23M → 24M20273-253#4553#4806
24M → 40K27190-163#4806#4969
40K → 25.2M16113-97#4969#5066
25.2M → Finish24274-250#5066#5316
TOTALS13182454-1136
📊

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