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BOSTON MARATHON 2024

Jian Zhang

NJ

Bib: 6060 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Masters (Masters Men)
#0 / 9729
Top 6%
Division (M55-59)
#0 / 1529
Top 1%
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
6:39/mi
20:39
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:42/mi
41:29
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:45/mi
1:02:28
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:54/mi
1:23:54
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:47/mi
1:28:32
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:43/mi
1:44:50
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:49/mi
2:06:01
↑ 181↓ 1480.2%
138 ft elev
20M
6:51/mi
2:15:20
↑ 64↓ 500.2%
148 ft elev
21M
7:13/mi
2:22:33
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:40/mi
2:27:32
↑ 17↓ 861.7%
156 ft elev
23M
7:00/mi
2:36:18
↑ 23↓ 630.6%
116 ft elev
24M
6:39/mi
2:42:57
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:48/mi
2:48:46
↓ 200.3%
20 ft elev
25.2M
7:27/mi
2:51:20
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:27/mi
2:57:54
↑ 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
1:28:326:45 /mi⚖️ balanced
2nd Half
1:29:226:49 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
20:396:393.11 mi20:39
6:39
-
10K
41:296:413.10 mi20:50
6:42
+0:03
15K
1:02:286:423.11 mi20:59
6:45
+0:03
20K
1:23:546:453.11 mi21:26
6:54
+0:09
Half(13.11 mi)
1:28:326:450.68 mi4:38
6:47
-0:07
25K
1:44:506:452.42 mi16:18
6:43
-0:04
30K
2:06:016:463.11 mi21:11
6:49
+0:06
20M
2:15:206:461.36 mi9:19
6:51
+0:02
21M
2:22:336:471.00 mi7:13
7:13
+0:22
35K
2:27:326:470.75 mi4:59
6:40
-0:33
23M
2:36:186:481.25 mi8:46
7:00
+0:20
24M
2:42:576:471.00 mi6:39
6:39
-0:21
40K
2:48:466:470.85 mi5:49
6:48
+0:09
25.2M
2:51:206:480.35 mi2:34
7:27
+0:39
Finish(26.22 mi)
2:57:546:471.02 mi6:34
6:27
-1:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:27 /mi

Average Pace

6:47 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:48:07

95% of race

Time at Steady Pace

9:47

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi436340974097431340304030
10K3.10 mi4352+114088+94088+9434640654065
15K3.11 mi4324+284049+394049+39431340304030
20K3.11 mi4342-184052-34052-3460742434243
Half(13.11 mi)0.68 mi4345-34053-14053-1436840344034
25K2.42 mi3973+3723734+3193734+319276126102610
30K3.11 mi3438+5353244+4903244+490200518991899
20M1.36 mi3225+2133043+2013043+201178816821682
21M1.00 mi3047+1782877+1662877+166160615061506
35K0.75 mi2961+862795+822795+82177116471647
23M1.25 mi2836+1252673+1222673+122194517831783
24M1.00 mi2676+1602524+1492524+149127511901190
40K0.85 mi2568+1082418+1062418+106131412111211
25.2M0.35 mi2509+592359+592359+59130611921192
Finish(26.22 mi)1.02 mi2400+1092256+1032256+103124811371137

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21story building
+97ft-345ft

Overall

4313

Males

4030

M55-59

4030

5K→10K

3.1 - 6.2 mi

Top 17%
×5story building
+79ft-138ft

Overall

4346

Males

4065

M55-59

4065

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+67ft-78ft

Overall

4313

Males

4030

M55-59

4030

15K→20K

9.3 - 12.4 mi

Top 18%
×5story building
+106ft-86ft

Overall

4607

Males

4243

M55-59

4243

20K→Half

12.4 - 13.1 mi

Top 17%
×2story building
+19ft-37ft

Overall

4368

Males

4034

M55-59

4034

Half→25K

13.1 - 15.5 mi

Top 11%
×4story building
+66ft-88ft

Overall

2761

Males

2610

M55-59

2610

25K→30K

15.5 - 18.6 mi

Top 8%
×9story building
+181ft-148ft

Overall

2005

Males

1899

M55-59

1899

30K→20M

18.6 - 20.0 mi

Top 7%
×5story building
+64ft-50ft

Overall

1788

Males

1682

M55-59

1682

20M→21M

20.0 - 21.0 mi

Top 6%
×8story building
+106ft-24ft

Overall

1606

Males

1506

M55-59

1506

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1771

Males

1647

M55-59

1647

35K→23M

21.8 - 23.0 mi

Top 8%
×5story building
+23ft-63ft

Overall

1945

Males

1783

M55-59

1783

23M→24M

23.0 - 24.0 mi

Top 5%
×6story building
+12ft-82ft

Overall

1275

Males

1190

M55-59

1190

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1314

Males

1211

M55-59

1211

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1306

Males

1192

M55-59

1192

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2story building
+22ft-21ft

Overall

1248

Males

1137

M55-59

1137

Passing Analysis

Category:
Passed
2516
Passed By
553
Net Change
+1963
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4363
5K → 10K189178+11#4363#4352
10K → 15K146118+28#4352#4324
15K → 20K157175-18#4324#4342
20K → Half2932-3#4342#4345
Half → 25K3786+372#4345#3973
25K → 30K5383+535#3973#3438
30K → 20M2163+213#3438#3225
20M → 21M1802+178#3225#3047
21M → 35K937+86#3047#2961
35K → 23M14217+125#2961#2836
23M → 24M1633+160#2836#2676
24M → 40K1124+108#2676#2568
40K → 25.2M590+59#2568#2509
25.2M → Finish1145+109#2509#2400
TOTALS2516553+1963

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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