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BOSTON MARATHON 2024

Silas Sarver

TX

Bib: 11008 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Male)
#0 / 14578
Top 50%
Masters (Masters Men)
#0 / 9729
Top 40%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:41/mi
23:53
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:42/mi
47:48
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:40/mi
1:11:37
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:54/mi
1:36:11
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:50/mi
1:41:32
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:09/mi
2:01:17
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:22/mi
2:27:18
↑ 181↓ 1480.2%
138 ft elev
20M
8:30/mi
2:38:51
↑ 64↓ 500.2%
148 ft elev
21M
9:13/mi
2:48:04
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:11/mi
2:54:11
↑ 17↓ 861.7%
156 ft elev
23M
8:31/mi
3:04:51
↑ 23↓ 630.6%
116 ft elev
24M
8:07/mi
3:12:58
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:07/mi
3:19:54
↓ 200.3%
20 ft elev
25.2M
8:59/mi
3:23:00
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:02/mi
3:31:11
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:32
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:49:39
Pace8:22 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1623:537:4123:53
7:41
-
10K
6.21 mi11:15:1147:487:4223:55
7:42
+0:01
15K
9.32 mi11:39:001:11:377:4123:49
7:40
-0:02
20K
12.43 mi12:03:341:36:117:4424:34
7:54
+0:14
Half
13.11 mi12:08:551:41:327:455:21
7:50
-0:04
25K
15.53 mi12:28:402:01:177:4819:45
8:09
+0:19
30K
18.64 mi12:54:412:27:187:5426:01
8:22
+0:13
20M
20.00 mi13:06:142:38:517:5711:33
8:30
+0:08
21M
21.00 mi13:15:272:48:048:009:13
9:13
+0:43
35K
21.75 mi13:21:342:54:118:016:07
8:11
-1:02
23M
23.00 mi13:32:143:04:518:0210:40
8:31
+0:20
24M
24.00 mi13:40:213:12:588:028:07
8:07
-0:24
40K
24.85 mi13:47:173:19:548:036:56
8:07
0:00
25.2M
25.20 mi13:50:233:23:008:033:06
8:59
+0:52
Finish
26.22 mi13:58:343:31:118:048:11
8:02
-0:57

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

7:40 /mi

Average Pace

8:04 /mi

Slowest Pace

9:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:58

36% of race

Time at Steady Pace

1:13:40

35% of race

Time at Slower Pace

1:00:33

29% of race

Average Pace: 8:03 /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 mi10:51:1623:537:4123:53
7:41
#12199
10K
6.21 mi11:15:1147:487:4223:55
7:42
#12022
15K
9.32 mi11:39:001:11:377:4123:49
7:40
#11589
20K
12.43 mi12:03:341:36:117:4424:34
7:54
#11457
Half
13.11 mi12:08:551:41:327:455:21
7:50
#11458
25K
15.53 mi12:28:402:01:177:4819:45
8:09
#11335
30K
18.64 mi12:54:412:27:187:5426:01
8:22
#10945
20M
20.00 mi13:06:142:38:517:5711:33
8:30
#10780
21M
21.00 mi13:15:272:48:048:009:13
9:13
#10626
35K
21.75 mi13:21:342:54:118:016:07
8:11
#10524
23M
23.00 mi13:32:143:04:518:0210:40
8:31
#10331
24M
24.00 mi13:40:213:12:588:028:07
8:07
#10170
40K
24.85 mi13:47:173:19:548:036:56
8:07
#10001
25.2M
25.20 mi13:50:233:23:008:033:06
8:59
#9903
Finish
26.22 mi13:58:343:31:118:048:11
8:02
#9836
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi121998921892110931(Top 43%)8252(Top 57%)8252(Top 372%)
10K6.21 mi3.10 mi12022+1778811+1108811+11011840(Top 46%)8708(Top 60%)8708(Top 393%)
15K9.32 mi3.11 mi11589+4338589+2228589+22210931(Top 43%)8252(Top 57%)8252(Top 372%)
20K12.43 mi3.11 mi11457+1328514+758514+7511160(Top 44%)8239(Top 57%)8239(Top 371%)
Half13.11 mi0.68 mi11458-18505+98505+911576(Top 45%)8420(Top 58%)8420(Top 380%)
25K15.53 mi2.42 mi11335+1238408+978408+9711042(Top 43%)8029(Top 55%)8029(Top 362%)
30K18.64 mi3.11 mi10945+3908119+2898119+2899960(Top 39%)7244(Top 50%)7244(Top 327%)
20M20.00 mi1.36 mi10780+1657986+1337986+1339431(Top 37%)6743(Top 46%)6743(Top 304%)
21M21.00 mi1.00 mi10626+1547853+1337853+1339555(Top 37%)6547(Top 45%)6547(Top 295%)
35K21.75 mi0.75 mi10524+1027771+827771+828829(Top 35%)6175(Top 42%)6175(Top 278%)
23M23.00 mi1.25 mi10331+1937612+1597612+1598577(Top 34%)5895(Top 40%)5895(Top 266%)
24M24.00 mi1.00 mi10170+1617488+1247488+1247283(Top 29%)5135(Top 35%)5135(Top 232%)
40K24.85 mi0.85 mi10001+1697368+1207368+1206320(Top 25%)4512(Top 31%)4512(Top 203%)
25.2M25.20 mi0.35 mi9903+987298+707298+706513(Top 25%)4568(Top 31%)4568(Top 206%)
Finish26.22 mi1.02 mi9836+677221+777221+778701(Top 34%)5773(Top 40%)5773(Top 260%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

10931

Males

8252

M45-49

8252

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

11840

Males

8708

M45-49

8708

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

10931

Males

8252

M45-49

8252

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11160

Males

8239

M45-49

8239

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11576

Males

8420

M45-49

8420

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

11042

Males

8029

M45-49

8029

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

9960

Males

7244

M45-49

7244

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9431

Males

6743

M45-49

6743

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

9555

Males

6547

M45-49

6547

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

8829

Males

6175

M45-49

6175

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8577

Males

5895

M45-49

5895

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7283

Males

5135

M45-49

5135

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6320

Males

4512

M45-49

4512

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6513

Males

4568

M45-49

4568

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8701

Males

5773

M45-49

5773

Passing Analysis

Category:
Athletes Passed
3326*
Passed By
963
Net Change
+2363
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12199
5K → 10K382205+177#12199#12022
10K → 15K48552+433#12022#11589
15K → 20K300168+132#11589#11457
20K → Half3940-1#11457#11458
Half → 25K258135+123#11458#11335
25K → 30K502112+390#11335#10945
30K → 20M22358+165#10945#10780
20M → 21M20450+154#10780#10626
21M → 35K12927+102#10626#10524
35K → 23M23138+193#10524#10331
23M → 24M17615+161#10331#10170
24M → 40K180*11+169#10170#10001
40K → 25.2M102*4+98#10001#9903
25.2M → Finish11548+67#9903#9836
TOTALS3326*963+2363

* 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