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BOSTON MARATHON 2024

Salvador Ramírez Zarate

Bib: 8654•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 11%
Gender (Male)
#0 / 14578
Top 17%
Masters (Masters Men)
#0 / 9729
Top 7%
Division (M50-54)
#0 / 1935
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
6:43/mi
20:52
↑ 97↓ 3451.5%
10K· 6.21 mi
6:34/mi
41:16
↑ 79↓ 1380.4%
15K· 9.32 mi
6:38/mi
1:01:52
↑ 67↓ 78
20K· 12.43 mi
6:42/mi
1:22:41
↑ 106↓ 860.1%
Half· 13.11 mi
6:25/mi
1:27:04
↑ 19↓ 370.5%
25K· 15.53 mi
6:38/mi
1:43:08
↑ 66↓ 880.2%
30K· 18.64 mi
6:51/mi
2:04:25
↑ 181↓ 1480.2%
20M
7:01/mi
2:13:57
↑ 64↓ 500.2%
21M
7:23/mi
2:21:20
↑ 106↓ 241.6%
35K· 21.75 mi
6:49/mi
2:26:26
↑ 17↓ 861.7%
23M
7:15/mi
2:35:31
↑ 23↓ 630.6%
24M
7:09/mi
2:42:40
↓ 821.3%
40K· 24.85 mi
7:36/mi
2:49:10
↓ 200.3%
25.2M
8:01/mi
2:51:56
↑ 13↓ 160.2%
Finish· 26.22 mi
7:10/mi
2:59:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:04
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:32:10
Pace7:02 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1520:526:4320:52
6:43
-
10K
6.21 mi11:06:3941:166:3820:24
6:34
-0:09
15K
9.32 mi11:27:151:01:526:3820:36
6:38
+0:04
20K
12.43 mi11:48:041:22:416:3920:49
6:42
+0:04
Half
13.11 mi11:52:271:27:046:384:23
6:25
-0:17
25K
15.53 mi12:08:311:43:086:3816:04
6:38
+0:13
30K
18.64 mi12:29:482:04:256:4021:17
6:51
+0:13
20M
20.00 mi12:39:202:13:576:429:32
7:01
+0:10
21M
21.00 mi12:46:432:21:206:447:23
7:23
+0:22
35K
21.75 mi12:51:492:26:266:445:06
6:49
-0:34
23M
23.00 mi13:00:542:35:316:469:05
7:15
+0:26
24M
24.00 mi13:08:032:42:406:477:09
7:09
-0:06
40K
24.85 mi13:14:332:49:106:486:30
7:36
+0:27
25.2M
25.20 mi13:17:192:51:566:492:46
8:01
+0:25
Finish
26.22 mi13:24:372:59:146:507:18
7:10
-0:51

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

6:25 /mi

Average Pace

6:50 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:27

34% of race

Time at Steady Pace

1:17:36

43% of race

Time at Slower Pace

40:11

22% of race

Average Pace: 6:50 /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 mi10:46:1520:526:4320:52
6:43
#4956
10K
6.21 mi11:06:3941:166:3820:24
6:34
#4074
15K
9.32 mi11:27:151:01:526:3820:36
6:38
#3830
20K
12.43 mi11:48:041:22:416:3920:49
6:42
#3623
Half
13.11 mi11:52:271:27:046:384:23
6:25
#3527
25K
15.53 mi12:08:311:43:086:3816:04
6:38
#3232
30K
18.64 mi12:29:482:04:256:4021:17
6:51
#2911
20M
20.00 mi12:39:202:13:576:429:32
7:01
#2822
21M
21.00 mi12:46:432:21:206:447:23
7:23
#2713
35K
21.75 mi12:51:492:26:266:445:06
6:49
#2668
23M
23.00 mi13:00:542:35:316:469:05
7:15
#2635
24M
24.00 mi13:08:032:42:406:477:09
7:09
#2619
40K
24.85 mi13:14:332:49:106:486:30
7:36
#2656
25.2M
25.20 mi13:17:192:51:566:492:46
8:01
#2643
Finish
26.22 mi13:24:372:59:146:507:18
7:10
#2699
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4956459345933451(Top 14%)3271(Top 22%)3271(Top 169%)
10K6.21 mi3.10 mi4074+8823841+7523841+7523407(Top 13%)3237(Top 22%)3237(Top 167%)
15K9.32 mi3.11 mi3830+2443621+2203621+2203451(Top 14%)3271(Top 22%)3271(Top 169%)
20K12.43 mi3.11 mi3623+2073437+1843437+1843202(Top 13%)3044(Top 21%)3044(Top 157%)
Half13.11 mi0.68 mi3527+963347+903347+902239(Top 9%)2155(Top 15%)2155(Top 111%)
25K15.53 mi2.42 mi3232+2953071+2763071+2762258(Top 9%)2158(Top 15%)2158(Top 112%)
30K18.64 mi3.11 mi2911+3212765+3062765+3062141(Top 8%)2028(Top 14%)2028(Top 105%)
20M20.00 mi1.36 mi2822+892677+882677+882428(Top 10%)2257(Top 15%)2257(Top 117%)
21M21.00 mi1.00 mi2713+1092570+1072570+1072140(Top 8%)1983(Top 14%)1983(Top 102%)
35K21.75 mi0.75 mi2668+452526+442526+442357(Top 9%)2161(Top 15%)2161(Top 112%)
23M23.00 mi1.25 mi2635+332492+342492+342743(Top 11%)2452(Top 17%)2452(Top 127%)
24M24.00 mi1.00 mi2619+162472+202472+202812(Top 11%)2473(Top 17%)2473(Top 128%)
40K24.85 mi0.85 mi2656-372502-302502-303894(Top 15%)3138(Top 22%)3138(Top 162%)
25.2M25.20 mi0.35 mi2643+132485+172485+172773(Top 11%)2354(Top 16%)2354(Top 122%)
Finish26.22 mi1.02 mi2699-562528-432528-433835(Top 15%)3084(Top 21%)3084(Top 159%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21story building
+97ft-345ft

Overall

3451

Males

3271

M50-54

3271

5K→10K

3.1 - 6.2 mi

Top 13%
×5story building
+79ft-138ft

Overall

3407

Males

3237

M50-54

3237

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+67ft-78ft

Overall

3451

Males

3271

M50-54

3271

15K→20K

9.3 - 12.4 mi

Top 13%
×5story building
+106ft-86ft

Overall

3202

Males

3044

M50-54

3044

20K→Half

12.4 - 13.1 mi

Top 9%
×2story building
+19ft-37ft

Overall

2239

Males

2155

M50-54

2155

Half→25K

13.1 - 15.5 mi

Top 9%
×4story building
+66ft-88ft

Overall

2258

Males

2158

M50-54

2158

25K→30K

15.5 - 18.6 mi

Top 8%
×9story building
+181ft-148ft

Overall

2141

Males

2028

M50-54

2028

30K→20M

18.6 - 20.0 mi

Top 10%
×5story building
+64ft-50ft

Overall

2428

Males

2257

M50-54

2257

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2140

Males

1983

M50-54

1983

21M→35K

21.0 - 21.8 mi

Top 9%
×7story building
+17ft-86ft

Overall

2357

Males

2161

M50-54

2161

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2743

Males

2452

M50-54

2452

23M→24M

23.0 - 24.0 mi

Top 11%
×6story building
+12ft-82ft

Overall

2812

Males

2473

M50-54

2473

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3894

Males

3138

M50-54

3138

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2773

Males

2354

M50-54

2354

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

3835

Males

3084

M50-54

3084

Passing Analysis

Category:
Athletes Passed
2695
Passed By
438
Net Change
+2257
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4956
5K → 10K89614+882#4956#4074
10K → 15K27430+244#4074#3830
15K → 20K24336+207#3830#3623
20K → Half960+96#3623#3527
Half → 25K30510+295#3527#3232
25K → 30K34625+321#3232#2911
30K → 20M11829+89#2911#2822
20M → 21M12718+109#2822#2713
21M → 35K6419+45#2713#2668
35K → 23M7138+33#2668#2635
23M → 24M5337+16#2635#2619
24M → 40K4784-37#2619#2656
40K → 25.2M2512+13#2656#2643
25.2M → Finish3086-56#2643#2699
TOTALS2695438+2257
📊

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