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BOSTON MARATHON 2024

Mark Chester Maghirang

QC

Bib: 5051 M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 11%
Gender (Male)
#0 / 14578
Top 18%
Division (M18-39)
#0 / 4849
Top 38%
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
6:31/mi
20:16
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:30/mi
40:27
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:32/mi
1:00:45
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:36/mi
1:21:15
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:27/mi
1:25:39
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:47/mi
1:42:07
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:47/mi
2:03:13
↑ 181↓ 1480.2%
138 ft elev
20M
6:54/mi
2:12:35
↑ 64↓ 500.2%
148 ft elev
21M
7:31/mi
2:20:06
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:38/mi
2:25:04
↑ 17↓ 861.7%
156 ft elev
23M
7:26/mi
2:34:23
↑ 23↓ 630.6%
116 ft elev
24M
7:13/mi
2:41:36
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:05/mi
2:48:31
↓ 200.3%
20 ft elev
25.2M
8:51/mi
2:51:34
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:50/mi
2:59:33
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:25:396:32 /mi⚡ faster
2nd Half
1:33:547:10 /mi+9.6%
Positive split — 9.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
20:166:313.11 mi20:16
6:31
-
10K
40:276:313.10 mi20:11
6:30
-0:01
15K
1:00:456:313.11 mi20:18
6:32
+0:02
20K
1:21:156:323.11 mi20:30
6:36
+0:04
Half(13.11 mi)
1:25:396:320.68 mi4:24
6:27
-0:09
25K
1:42:076:342.42 mi16:28
6:47
+0:20
30K
2:03:136:373.11 mi21:06
6:47
0:00
20M
2:12:356:381.36 mi9:22
6:54
+0:07
21M
2:20:066:401.00 mi7:31
7:31
+0:37
35K
2:25:046:400.75 mi4:58
6:38
-0:53
23M
2:34:236:431.25 mi9:19
7:26
+0:48
24M
2:41:366:441.00 mi7:13
7:13
-0:13
40K
2:48:316:470.85 mi6:55
8:05
+0:52
25.2M
2:51:346:480.35 mi3:03
8:51
+0:46
Finish(26.22 mi)
2:59:336:511.02 mi7:59
7:50
-1:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:27 /mi

Average Pace

6:51 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:17:33

77% of race

Time at Slower Pace

42:00

23% of race

Average Pace: 6:51 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi345932983298289427622762
10K3.10 mi3206+2533056+2423056+242297428372837
15K3.11 mi3084+1222940+1162940+116289427622762
20K3.11 mi2911+1732782+1582782+158262225062506
Half(13.11 mi)0.68 mi2867+442743+392743+39235822612261
25K2.42 mi2829+382698+452698+45314129512951
30K3.11 mi2554+2752432+2662432+266191218121812
20M1.36 mi2442+1122331+1012331+101193618221822
21M1.00 mi2401+412291+402291+40255323302330
35K0.75 mi2345+562239+522239+52170915971597
23M1.25 mi2383-382265-262265-26339529642964
24M1.00 mi2393-102268-32268-3303826442644
40K0.85 mi2506-1132359-912359-91619444244424
25.2M0.35 mi2563-572413-542413-54576041234123
Finish(26.22 mi)1.02 mi2792-2292607-1942607-194748951295129

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

2894

Males

2762

M18-39

2762

5K→10K

3.1 - 6.2 mi

Top 12%
×5story building
+79ft-138ft

Overall

2974

Males

2837

M18-39

2837

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

2894

Males

2762

M18-39

2762

15K→20K

9.3 - 12.4 mi

Top 10%
×5story building
+106ft-86ft

Overall

2622

Males

2506

M18-39

2506

20K→Half

12.4 - 13.1 mi

Top 9%
×2story building
+19ft-37ft

Overall

2358

Males

2261

M18-39

2261

Half→25K

13.1 - 15.5 mi

Top 12%
×4story building
+66ft-88ft

Overall

3141

Males

2951

M18-39

2951

25K→30K

15.5 - 18.6 mi

Top 7%
×9story building
+181ft-148ft

Overall

1912

Males

1812

M18-39

1812

30K→20M

18.6 - 20.0 mi

Top 8%
×5story building
+64ft-50ft

Overall

1936

Males

1822

M18-39

1822

20M→21M

20.0 - 21.0 mi

Top 10%
×8story building
+106ft-24ft

Overall

2553

Males

2330

M18-39

2330

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1709

Males

1597

M18-39

1597

35K→23M

21.8 - 23.0 mi

Top 13%
×5story building
+23ft-63ft

Overall

3395

Males

2964

M18-39

2964

23M→24M

23.0 - 24.0 mi

Top 12%
×6story building
+12ft-82ft

Overall

3038

Males

2644

M18-39

2644

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6194

Males

4424

M18-39

4424

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5760

Males

4123

M18-39

4123

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2story building
+22ft-21ft

Overall

7489

Males

5129

M18-39

5129

Passing Analysis

Category:
Athletes Passed
1530
Passed By
863
Net Change
+667
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3459
5K → 10K28229+253#3459#3206
10K → 15K17856+122#3206#3084
15K → 20K20835+173#3084#2911
20K → Half462+44#2911#2867
Half → 25K10668+38#2867#2829
25K → 30K29722+275#2829#2554
30K → 20M12816+112#2554#2442
20M → 21M7635+41#2442#2401
21M → 35K604+56#2401#2345
35K → 23M5694-38#2345#2383
23M → 24M4656-10#2383#2393
24M → 40K21134-113#2393#2506
40K → 25.2M1471-57#2506#2563
25.2M → Finish12241-229#2563#2792
TOTALS1530863+667

Passing Charts

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