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BOSTON MARATHON 2023

German Silva Martinez

Bib: 14397 M MX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Masters (Masters Men)
#0 / 9891
Top 6%
Division (M55-59)
#0 / 1422
Top 0.9%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:33/mi
20:22
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:32/mi
40:39
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:40/mi
1:01:21
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:42/mi
1:22:10
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:56/mi
1:26:54
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:45/mi
1:43:16
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:52/mi
2:04:35
↑ 181↓ 1480.2%
138 ft elev
20M
6:45/mi
2:13:46
↑ 64↓ 500.2%
148 ft elev
21M
7:03/mi
2:20:49
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:26/mi
2:25:38
↑ 17↓ 861.7%
156 ft elev
23M
6:39/mi
2:33:57
↑ 23↓ 630.6%
116 ft elev
24M
6:30/mi
2:40:27
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:36/mi
2:46:06
↓ 200.3%
20 ft elev
25.2M
6:55/mi
2:48:29
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:24/mi
2:55:00
↑ 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
1:26:546:38 /mi⚡ faster
2nd Half
1:28:066:43 /mi+1.4%
Positive split — 1.4% 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
20:226:333.11 mi20:22
6:33
-
10K
40:396:333.10 mi20:17
6:32
-0:01
15K
1:01:216:353.11 mi20:42
6:40
+0:08
20K
1:22:106:373.11 mi20:49
6:42
+0:02
Half(13.11 mi)
1:26:546:380.68 mi4:44
6:56
+0:14
25K
1:43:166:392.42 mi16:22
6:45
-0:11
30K
2:04:356:413.11 mi21:19
6:52
+0:07
20M
2:13:466:411.36 mi9:11
6:45
-0:07
21M
2:20:496:421.00 mi7:03
7:03
+0:18
35K
2:25:386:420.75 mi4:49
6:26
-0:37
23M
2:33:576:421.25 mi8:19
6:39
+0:13
24M
2:40:276:411.00 mi6:30
6:30
-0:09
40K
2:46:066:410.85 mi5:39
6:36
+0:06
25.2M
2:48:296:410.35 mi2:23
6:55
+0:19
Finish(26.22 mi)
2:55:006:411.02 mi6:31
6:24
-0:31
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:24 /mi

Average Pace

6:41 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:47:57

96% of race

Time at Steady Pace

7:03

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi259524722472380935803580
10K3.10 mi2759-1642630-1582630-158297628402840
15K3.11 mi3070-3112925-2952925-295380935803580
20K3.11 mi3157-873005-803005-80360634123412
Half(13.11 mi)0.68 mi3310-1533148-1433148-143628456945694
25K2.42 mi3346-363180-323180-32377335483548
30K3.11 mi3316+303146+343146+34340832043204
20M1.36 mi3200+1163041+1053041+105260924672467
21M1.00 mi3129+712970+712970+71242222852285
35K0.75 mi3071+582916+542916+54218220692069
23M1.25 mi2955+1162811+1052811+105195818531853
24M1.00 mi2880+752736+752736+75213219981998
40K0.85 mi2804+762666+702666+70198818581858
25.2M0.35 mi2754+502618+482618+48154914551455
Finish(26.22 mi)1.02 mi2692+622561+572561+57203218871887

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21story building
+97ft-345ft

Overall

3809

Males

3580

M55-59

3580

5K→10K

3.1 - 6.2 mi

Top 11%
×5story building
+79ft-138ft

Overall

2976

Males

2840

M55-59

2840

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+67ft-78ft

Overall

3809

Males

3580

M55-59

3580

15K→20K

9.3 - 12.4 mi

Top 14%
×5story building
+106ft-86ft

Overall

3606

Males

3412

M55-59

3412

20K→Half

12.4 - 13.1 mi

Top 24%
×2story building
+19ft-37ft

Overall

6284

Males

5694

M55-59

5694

Half→25K

13.1 - 15.5 mi

Top 14%
×4story building
+66ft-88ft

Overall

3773

Males

3548

M55-59

3548

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3408

Males

3204

M55-59

3204

30K→20M

18.6 - 20.0 mi

Top 10%
×5story building
+64ft-50ft

Overall

2609

Males

2467

M55-59

2467

20M→21M

20.0 - 21.0 mi

Top 9%
×8story building
+106ft-24ft

Overall

2422

Males

2285

M55-59

2285

21M→35K

21.0 - 21.8 mi

Top 8%
×7story building
+17ft-86ft

Overall

2182

Males

2069

M55-59

2069

35K→23M

21.8 - 23.0 mi

Top 7%
×5story building
+23ft-63ft

Overall

1958

Males

1853

M55-59

1853

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

2132

Males

1998

M55-59

1998

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1988

Males

1858

M55-59

1858

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1549

Males

1455

M55-59

1455

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2story building
+22ft-21ft

Overall

2032

Males

1887

M55-59

1887

Passing Analysis

Category:
Passed
1022
Passed By
1119
Net Change
-97
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2595
5K → 10K88252-164#2595#2759
10K → 15K20331-311#2759#3070
15K → 20K60147-87#3070#3157
20K → Half0153-153#3157#3310
Half → 25K6197-36#3310#3346
25K → 30K10373+30#3346#3316
30K → 20M13317+116#3316#3200
20M → 21M8110+71#3200#3129
21M → 35K613+58#3129#3071
35K → 23M12610+116#3071#2955
23M → 24M838+75#2955#2880
24M → 40K815+76#2880#2804
40K → 25.2M500+50#2804#2754
25.2M → Finish7513+62#2754#2692
TOTALS10221119-97

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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