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BOSTON MARATHON 2025

Satria Knight

Bib: 31318•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:32
Rank: #18228
Start → 5K
25:32 | 8:13/mi
10K· 6.21 mi
50:14
Rank: #17147 (+1081)
5K → 10K
24:42 | 7:57/mi
15K· 9.32 mi
1:14:21
Rank: #16133 (+1014)
10K → 15K
24:07 | 7:46/mi
20K· 12.43 mi
1:39:28
Rank: #15954 (+179)
15K → 20K
25:07 | 8:05/mi
Half· 13.11 mi
1:45:04
Rank: #16047 (-93)
20K → Half
5:36 | 8:12/mi
25K· 15.53 mi
2:05:18
Rank: #16071 (-24)
Half → 25K
20:14 | 8:21/mi
30K· 18.64 mi
2:32:01
Rank: #15895 (+176)
25K → 30K
26:43 | 8:36/mi
20M
2:43:39
Rank: #15725 (+170)
30K → 20M
11:38 | 8:34/mi
21M
2:53:07
Rank: #15711 (+14)
20M → 21M
9:28 | 9:28/mi
35K· 21.75 mi
2:59:42
Rank: #15745 (-34)
21M → 35K
6:35 | 8:48/mi
23M
3:11:39
Rank: #15904 (-159)
35K → 23M
11:57 | 9:33/mi
24M
3:20:54
Rank: #16029 (-125)
23M → 24M
9:15 | 9:15/mi
40K· 24.85 mi
3:28:26
Rank: #15978 (+51)
24M → 40K
7:32 | 8:49/mi
25.2M
3:31:45
Rank: #15966 (+12)
40K → 25.2M
3:19 | 9:37/mi
Finish· 26.22 mi
3:39:58
Rank: #15857 (+109)
25.2M → Finish
8:13 | 8:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:04
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:54:54
Pace8:46 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2425:328:1325:32
8:13
-
10K
6.21 mi12:15:0650:148:0524:42
7:57
-0:16
15K
9.32 mi12:39:131:14:217:5924:07
7:46
-0:11
20K
12.43 mi13:04:201:39:288:0025:07
8:05
+0:19
Half
13.11 mi13:09:561:45:048:015:36
8:12
+0:07
25K
15.53 mi13:30:102:05:188:0420:14
8:21
+0:09
30K
18.64 mi13:56:532:32:018:0926:43
8:36
+0:15
20M
20.00 mi14:08:312:43:398:1111:38
8:34
-0:02
21M
21.00 mi14:17:592:53:078:159:28
9:28
+0:54
35K
21.75 mi14:24:342:59:428:166:35
8:48
-0:40
23M
23.00 mi14:36:313:11:398:2011:57
9:33
+0:45
24M
24.00 mi14:45:463:20:548:229:15
9:15
-0:18
40K
24.85 mi14:53:183:28:268:237:32
8:49
-0:26
25.2M
25.20 mi14:56:373:31:458:243:19
9:37
+0:48
Finish
26.22 mi15:04:503:39:588:248:13
8:04
-1:33

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

7:46 /mi

Average Pace

8:24 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:17

52% of race

Time at Steady Pace

1:12:42

33% of race

Time at Slower Pace

33:59

15% of race

Average Pace: 8:23 /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 mi11:50:2425:328:1325:32
8:13
#18228
10K
6.21 mi12:15:0650:148:0524:42
7:57
#17147
15K
9.32 mi12:39:131:14:217:5924:07
7:46
#16133
20K
12.43 mi13:04:201:39:288:0025:07
8:05
#15954
Half
13.11 mi13:09:561:45:048:015:36
8:12
#16047
25K
15.53 mi13:30:102:05:188:0420:14
8:21
#16071
30K
18.64 mi13:56:532:32:018:0926:43
8:36
#15895
20M
20.00 mi14:08:312:43:398:1111:38
8:34
#15725
21M
21.00 mi14:17:592:53:078:159:28
9:28
#15711
35K
21.75 mi14:24:342:59:428:166:35
8:48
#15745
23M
23.00 mi14:36:313:11:398:2011:57
9:33
#15904
24M
24.00 mi14:45:463:20:548:229:15
9:15
#16029
40K
24.85 mi14:53:183:28:268:237:32
8:49
#15978
25.2M
25.20 mi14:56:373:31:458:243:19
9:37
#15966
Finish
26.22 mi15:04:503:39:588:248:13
8:04
#15857
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18228116941169414028(Top 49%)9957(Top 62%)9957(Top 176%)
10K6.21 mi3.10 mi17147+108111281+41311281+41316059(Top 57%)10859(Top 67%)10859(Top 192%)
15K9.32 mi3.11 mi16133+101410867+41410867+41414028(Top 49%)9957(Top 62%)9957(Top 176%)
20K12.43 mi3.11 mi15954+17910787+8010787+8015517(Top 55%)10552(Top 66%)10552(Top 187%)
Half13.11 mi0.68 mi16047-9310820-3310820-3317271(Top 61%)11298(Top 70%)11298(Top 200%)
25K15.53 mi2.42 mi16071-2410821-110821-116200(Top 57%)10729(Top 67%)10729(Top 190%)
30K18.64 mi3.11 mi15895+17610684+13710684+13715382(Top 54%)10225(Top 63%)10225(Top 181%)
20M20.00 mi1.36 mi15725+17010573+11110573+11114164(Top 50%)9535(Top 59%)9535(Top 169%)
21M21.00 mi1.00 mi15711+1410523+5010523+5015912(Top 56%)10207(Top 63%)10207(Top 181%)
35K21.75 mi0.75 mi15745-3410519+410519+417222(Top 61%)10700(Top 66%)10700(Top 190%)
23M23.00 mi1.25 mi15904-15910545-2610545-2618870(Top 66%)11377(Top 71%)11377(Top 202%)
24M24.00 mi1.00 mi16029-12510591-4610591-4618558(Top 65%)11187(Top 69%)11187(Top 198%)
40K24.85 mi0.85 mi15978+5110544+4710544+4715231(Top 54%)9542(Top 59%)9542(Top 169%)
25.2M25.20 mi0.35 mi15966+1210524+2010524+2015140(Top 53%)9479(Top 59%)9479(Top 168%)
Finish26.22 mi1.02 mi15857+10910452+7210452+7213303(Top 47%)8669(Top 54%)8669(Top 154%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

14028

Males

9957

M18-39

9957

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

16059

Males

10859

M18-39

10859

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

14028

Males

9957

M18-39

9957

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15517

Males

10552

M18-39

10552

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

17271

Males

11298

M18-39

11298

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16200

Males

10729

M18-39

10729

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

15382

Males

10225

M18-39

10225

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14164

Males

9535

M18-39

9535

20M→21M

20.0 - 21.0 mi

Top 56%
×8stories
+106ft-24ft

Overall

15912

Males

10207

M18-39

10207

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

17222

Males

10700

M18-39

10700

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

18870

Males

11377

M18-39

11377

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

18558

Males

11187

M18-39

11187

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

15231

Males

9542

M18-39

9542

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

15140

Males

9479

M18-39

9479

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

13303

Males

8669

M18-39

8669

Passing Analysis

Category:
Athletes Passed
3665
Passed By
1294
Net Change
+2371
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18228
5K → 10K111837+1081#18228#17147
10K → 15K10206+1014#17147#16133
15K → 20K286107+179#16133#15954
20K → Half13106-93#15954#16047
Half → 25K160184-24#16047#16071
25K → 30K314138+176#16071#15895
30K → 20M21040+170#15895#15725
20M → 21M122108+14#15725#15711
21M → 35K5185-34#15711#15745
35K → 23M72231-159#15745#15904
23M → 24M31156-125#15904#16029
24M → 40K9342+51#16029#15978
40K → 25.2M4028+12#15978#15966
25.2M → Finish13526+109#15966#15857
TOTALS36651294+2371
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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