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BOSTON MARATHON 2024

Yun Gao

Bib: 12320•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 26%
Gender (Male)
#0 / 14578
Top 38%
Masters (Masters Men)
#0 / 9729
Top 26%
Division (M60-64)
#0 / 1173
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
7:04/mi
21:56
↑ 97↓ 3451.5%
10K· 6.21 mi
7:05/mi
43:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:11/mi
1:06:17
↑ 67↓ 78
20K· 12.43 mi
7:15/mi
1:28:47
↑ 106↓ 860.1%
Half· 13.11 mi
7:12/mi
1:33:42
↑ 19↓ 370.5%
25K· 15.53 mi
7:22/mi
1:51:34
↑ 66↓ 880.2%
30K· 18.64 mi
7:43/mi
2:15:34
↑ 181↓ 1480.2%
20M
7:53/mi
2:26:17
↑ 64↓ 500.2%
21M
8:53/mi
2:35:10
↑ 106↓ 241.6%
35K· 21.75 mi
8:12/mi
2:41:18
↑ 17↓ 861.7%
23M
8:44/mi
2:52:14
↑ 23↓ 630.6%
24M
8:28/mi
3:00:42
↓ 821.3%
40K· 24.85 mi
8:25/mi
3:07:54
↓ 200.3%
25.2M
9:23/mi
3:11:08
↑ 13↓ 160.2%
Finish· 26.22 mi
7:52/mi
3:19:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:42
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:45:27
Pace8:03 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1421:567:0421:56
7:04
-
10K
6.21 mi11:12:1543:577:0422:01
7:05
+0:01
15K
9.32 mi11:34:351:06:177:0722:20
7:11
+0:06
20K
12.43 mi11:57:051:28:477:0922:30
7:15
+0:04
Half
13.11 mi12:02:001:33:427:094:55
7:12
-0:03
25K
15.53 mi12:19:521:51:347:1117:52
7:22
+0:10
30K
18.64 mi12:43:522:15:347:1624:00
7:43
+0:21
20M
20.00 mi12:54:352:26:177:1910:43
7:53
+0:10
21M
21.00 mi13:03:282:35:107:238:53
8:53
+1:00
35K
21.75 mi13:09:362:41:187:256:08
8:12
-0:41
23M
23.00 mi13:20:322:52:147:2910:56
8:44
+0:32
24M
24.00 mi13:29:003:00:427:328:28
8:28
-0:16
40K
24.85 mi13:36:123:07:547:347:12
8:25
-0:03
25.2M
25.20 mi13:39:263:11:087:353:14
9:23
+0:58
Finish
26.22 mi13:47:273:19:097:368:01
7:52
-1:31

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

7:04 /mi

Average Pace

7:36 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:34

56% of race

Time at Steady Pace

48:52

25% of race

Time at Slower Pace

38:43

19% of race

Average Pace: 7:36 /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 mi10:50:1421:567:0421:56
7:04
#7396
10K
6.21 mi11:12:1543:577:0422:01
7:05
#7280
15K
9.32 mi11:34:351:06:177:0722:20
7:11
#7279
20K
12.43 mi11:57:051:28:477:0922:30
7:15
#7059
Half
13.11 mi12:02:001:33:427:094:55
7:12
#7049
25K
15.53 mi12:19:521:51:347:1117:52
7:22
#6824
30K
18.64 mi12:43:522:15:347:1624:00
7:43
#6619
20M
20.00 mi12:54:352:26:177:1910:43
7:53
#6506
21M
21.00 mi13:03:282:35:107:238:53
8:53
#6498
35K
21.75 mi13:09:362:41:187:256:08
8:12
#6533
23M
23.00 mi13:20:322:52:147:2910:56
8:44
#6611
24M
24.00 mi13:29:003:00:427:328:28
8:28
#6688
40K
24.85 mi13:36:123:07:547:347:12
8:25
#6659
25.2M
25.20 mi13:39:263:11:087:353:14
9:23
#6674
Finish
26.22 mi13:47:273:19:097:368:01
7:52
#6695
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi7396642364237385(Top 29%)6328(Top 43%)6328(Top 539%)
10K6.21 mi3.10 mi7280+1166335+886335+887203(Top 28%)6249(Top 43%)6249(Top 533%)
15K9.32 mi3.11 mi7279+16319+166319+167385(Top 29%)6328(Top 43%)6328(Top 539%)
20K12.43 mi3.11 mi7059+2206128+1916128+1916631(Top 26%)5735(Top 39%)5735(Top 489%)
Half13.11 mi0.68 mi7049+106119+96119+96985(Top 27%)5979(Top 41%)5979(Top 510%)
25K15.53 mi2.42 mi6824+2255930+1895930+1896221(Top 24%)5321(Top 37%)5321(Top 454%)
30K18.64 mi3.11 mi6619+2055743+1875743+1876267(Top 25%)5184(Top 36%)5184(Top 442%)
20M20.00 mi1.36 mi6506+1135618+1255618+1256132(Top 24%)4931(Top 34%)4931(Top 420%)
21M21.00 mi1.00 mi6498+85575+435575+437978(Top 31%)5792(Top 40%)5792(Top 494%)
35K21.75 mi0.75 mi6533-355572+35572+38925(Top 35%)6209(Top 43%)6209(Top 529%)
23M23.00 mi1.25 mi6611-785576-45576-49709(Top 38%)6435(Top 44%)6435(Top 549%)
24M24.00 mi1.00 mi6688-775585-95585-99230(Top 36%)6147(Top 42%)6147(Top 524%)
40K24.85 mi0.85 mi6659+295521+645521+647934(Top 31%)5349(Top 37%)5349(Top 456%)
25.2M25.20 mi0.35 mi6674-155512+95512+98175(Top 32%)5404(Top 37%)5404(Top 461%)
Finish26.22 mi1.02 mi6695-215497+155497+157705(Top 30%)5257(Top 36%)5257(Top 448%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

7385

Males

6328

M60-64

6328

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

7203

Males

6249

M60-64

6249

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

7385

Males

6328

M60-64

6328

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

6631

Males

5735

M60-64

5735

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

6985

Males

5979

M60-64

5979

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6221

Males

5321

M60-64

5321

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

6267

Males

5184

M60-64

5184

30K→20M

18.6 - 20.0 mi

Top 24%
×5story building
+64ft-50ft

Overall

6132

Males

4931

M60-64

4931

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

7978

Males

5792

M60-64

5792

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

8925

Males

6209

M60-64

6209

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

9709

Males

6435

M60-64

6435

23M→24M

23.0 - 24.0 mi

Top 36%
×6story building
+12ft-82ft

Overall

9230

Males

6147

M60-64

6147

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7934

Males

5349

M60-64

5349

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8175

Males

5404

M60-64

5404

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

7705

Males

5257

M60-64

5257

Passing Analysis

Category:
Athletes Passed
2022
Passed By
1321
Net Change
+701
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7396
5K → 10K253137+116#7396#7280
10K → 15K144143+1#7280#7279
15K → 20K28161+220#7279#7059
20K → Half3424+10#7059#7049
Half → 25K28055+225#7049#6824
25K → 30K320115+205#6824#6619
30K → 20M17259+113#6619#6506
20M → 21M113105+8#6506#6498
21M → 35K6297-35#6498#6533
35K → 23M91169-78#6533#6611
23M → 24M64141-77#6611#6688
24M → 40K10980+29#6688#6659
40K → 25.2M3449-15#6659#6674
25.2M → Finish6586-21#6674#6695
TOTALS20221321+701
📊

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