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BOSTON MARATHON 2025

Azwan Bunjing

Bib: 1342•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 15%
Gender (Male)
#0 / 16105
Top 24%
Division (M18-39)
#0 / 5642
Top 50%
Race Day Weather
50°/40°F
broken 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
6:14/mi
19:21
↑ 97↓ 3451.5%
10K· 6.21 mi
6:21/mi
39:06
↑ 79↓ 1380.4%
15K· 9.32 mi
6:50/mi
1:00:21
↑ 67↓ 78
20K· 12.43 mi
6:22/mi
1:20:08
↑ 106↓ 860.1%
Half· 13.11 mi
6:11/mi
1:24:21
↑ 19↓ 370.5%
25K· 15.53 mi
6:19/mi
1:39:39
↑ 66↓ 880.2%
30K· 18.64 mi
6:48/mi
2:00:47
↑ 181↓ 1480.2%
20M
7:01/mi
2:10:19
↑ 64↓ 500.2%
21M
8:14/mi
2:18:33
↑ 106↓ 241.6%
35K· 21.75 mi
7:32/mi
2:24:11
↑ 17↓ 861.7%
23M
7:30/mi
2:33:35
↑ 23↓ 630.6%
24M
7:32/mi
2:41:07
↓ 821.3%
40K· 24.85 mi
7:43/mi
2:47:43
↓ 200.3%
25.2M
8:54/mi
2:50:47
↑ 13↓ 160.2%
Finish· 26.22 mi
7:50/mi
2:58:46
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:21
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:34:25
Pace7:12 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5119:216:1419:21
6:14
-
10K
6.21 mi10:39:3639:066:1819:45
6:21
+0:07
15K
9.32 mi11:00:511:00:216:2821:15
6:50
+0:29
20K
12.43 mi11:20:381:20:086:2719:47
6:22
-0:28
Half
13.11 mi11:24:511:24:216:264:13
6:11
-0:11
25K
15.53 mi11:40:091:39:396:2515:18
6:19
+0:08
30K
18.64 mi12:01:172:00:476:2921:08
6:48
+0:29
20M
20.00 mi12:10:492:10:196:319:32
7:01
+0:13
21M
21.00 mi12:19:032:18:336:368:14
8:14
+1:13
35K
21.75 mi12:24:412:24:116:385:38
7:32
-0:42
23M
23.00 mi12:34:052:33:356:419:24
7:30
-0:02
24M
24.00 mi12:41:372:41:076:437:32
7:32
+0:02
40K
24.85 mi12:48:132:47:436:456:36
7:43
+0:11
25.2M
25.20 mi12:51:172:50:476:473:04
8:54
+1:11
Finish
26.22 mi12:59:162:58:466:497:59
7:50
-1:04

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

6:11 /mi

Average Pace

6:49 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:24

44% of race

Time at Steady Pace

51:55

29% of race

Time at Slower Pace

48:27

27% of race

Average Pace: 6:49 /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 mi10:19:5119:216:1419:21
6:14
#2029
10K
6.21 mi10:39:3639:066:1819:45
6:21
#2365
15K
9.32 mi11:00:511:00:216:2821:15
6:50
#3513
20K
12.43 mi11:20:381:20:086:2719:47
6:22
#3151
Half
13.11 mi11:24:511:24:216:264:13
6:11
#3083
25K
15.53 mi11:40:091:39:396:2515:18
6:19
#2834
30K
18.64 mi12:01:172:00:476:2921:08
6:48
#2913
20M
20.00 mi12:10:492:10:196:319:32
7:01
#2970
21M
21.00 mi12:19:032:18:336:368:14
8:14
#3218
35K
21.75 mi12:24:412:24:116:385:38
7:32
#3391
23M
23.00 mi12:34:052:33:356:419:24
7:30
#3535
24M
24.00 mi12:41:372:41:076:437:32
7:32
#3714
40K
24.85 mi12:48:132:47:436:456:36
7:43
#3859
25.2M
25.20 mi12:51:172:50:476:473:04
8:54
#3964
Finish
26.22 mi12:59:162:58:466:497:59
7:50
#4271
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2029193219326474(Top 23%)5848(Top 36%)5848(Top 104%)
10K6.21 mi3.10 mi2365-3362256-3242256-3242785(Top 10%)2653(Top 16%)2653(Top 47%)
15K9.32 mi3.11 mi3513-11483331-10753331-10756474(Top 23%)5848(Top 36%)5848(Top 104%)
20K12.43 mi3.11 mi3151+3623003+3283003+3282367(Top 8%)2257(Top 14%)2257(Top 40%)
Half13.11 mi0.68 mi3083+682940+632940+631937(Top 7%)1850(Top 11%)1850(Top 33%)
25K15.53 mi2.42 mi2834+2492704+2362704+2361928(Top 7%)1834(Top 11%)1834(Top 33%)
30K18.64 mi3.11 mi2913-792774-702774-703469(Top 12%)3227(Top 20%)3227(Top 57%)
20M20.00 mi1.36 mi2970-572825-512825-514201(Top 15%)3840(Top 24%)3840(Top 68%)
21M21.00 mi1.00 mi3218-2483046-2213046-2218749(Top 31%)6668(Top 41%)6668(Top 118%)
35K21.75 mi0.75 mi3391-1733200-1543200-1548790(Top 31%)6721(Top 42%)6721(Top 119%)
23M23.00 mi1.25 mi3535-1443322-1223322-1226643(Top 23%)5384(Top 33%)5384(Top 95%)
24M24.00 mi1.00 mi3714-1793470-1483470-1487902(Top 28%)6046(Top 38%)6046(Top 107%)
40K24.85 mi0.85 mi3859-1453584-1143584-1148174(Top 29%)6073(Top 38%)6073(Top 108%)
25.2M25.20 mi0.35 mi3964-1053677-933677-9311097(Top 39%)7503(Top 47%)7503(Top 133%)
Finish26.22 mi1.02 mi4271-3073931-2543931-25411640(Top 41%)7829(Top 49%)7829(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21story building
+97ft-345ft

Overall

6474

Males

5848

M18-39

5848

5K→10K

3.1 - 6.2 mi

Top 10%
×5story building
+79ft-138ft

Overall

2785

Males

2653

M18-39

2653

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+67ft-78ft

Overall

6474

Males

5848

M18-39

5848

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2367

Males

2257

M18-39

2257

20K→Half

12.4 - 13.1 mi

Top 7%
×2story building
+19ft-37ft

Overall

1937

Males

1850

M18-39

1850

Half→25K

13.1 - 15.5 mi

Top 7%
×4story building
+66ft-88ft

Overall

1928

Males

1834

M18-39

1834

25K→30K

15.5 - 18.6 mi

Top 12%
×9story building
+181ft-148ft

Overall

3469

Males

3227

M18-39

3227

30K→20M

18.6 - 20.0 mi

Top 15%
×5story building
+64ft-50ft

Overall

4201

Males

3840

M18-39

3840

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

8749

Males

6668

M18-39

6668

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8790

Males

6721

M18-39

6721

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

6643

Males

5384

M18-39

5384

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7902

Males

6046

M18-39

6046

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

8174

Males

6073

M18-39

6073

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11097

Males

7503

M18-39

7503

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2story building
+22ft-21ft

Overall

11640

Males

7829

M18-39

7829

Passing Analysis

Category:
Athletes Passed
931
Passed By
3173
Net Change
-2242
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2029
5K → 10K23359-336#2029#2365
10K → 15K31151-1148#2365#3513
15K → 20K3664+362#3513#3151
20K → Half702+68#3151#3083
Half → 25K2490+249#3083#2834
25K → 30K88167-79#2834#2913
30K → 20M3895-57#2913#2970
20M → 21M10258-248#2970#3218
21M → 35K9182-173#3218#3391
35K → 23M28172-144#3391#3535
23M → 24M20199-179#3535#3714
24M → 40K17162-145#3714#3859
40K → 25.2M5110-105#3859#3964
25.2M → Finish5312-307#3964#4271
TOTALS9313173-2242
📊

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