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BOSTON MARATHON 2025

Steven Smith

ON

Bib: 19703 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 26%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:49/mi
24:16
↑ 97↓ 345
10K· 6.21 mi
7:54/mi
48:48
↑ 79↓ 138
15K· 9.32 mi
7:55/mi
1:13:25
↑ 67↓ 78
20K· 12.43 mi
8:03/mi
1:38:26
↑ 106↓ 86
Half· 13.11 mi
7:52/mi
1:43:48
↑ 19↓ 37
25K· 15.53 mi
9:10/mi
2:06:02
↑ 66↓ 88
30K· 18.64 mi
8:34/mi
2:32:39
↑ 181↓ 148
20M
8:27/mi
2:44:08
↑ 64↓ 50
21M
8:50/mi
2:52:58
↑ 106↓ 24
35K· 21.75 mi
8:59/mi
2:59:41
↑ 17↓ 86
23M
8:41/mi
3:10:33
↑ 23↓ 63
24M
8:17/mi
3:18:50
↓ 82
40K· 24.85 mi
8:19/mi
3:25:57
↓ 20
25.2M
8:56/mi
3:29:02
↑ 13↓ 16
Finish· 26.22 mi
7:54/mi
3:37:05
↑ 22↓ 21
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:43:487:55 /mi⚡ faster
2nd Half
1:53:178:38 /mi+9.1%
Positive split — 9.1% 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
24:167:493.11 mi24:16
7:49
-
10K
48:487:513.10 mi24:32
7:54
+0:05
15K
1:13:257:533.11 mi24:37
7:55
+0:01
20K
1:38:267:553.11 mi25:01
8:03
+0:08
Half(13.11 mi)
1:43:487:550.68 mi5:22
7:52
-0:11
25K
2:06:028:072.42 mi22:14
9:10
+1:18
30K
2:32:398:113.11 mi26:37
8:34
-0:36
20M
2:44:088:121.36 mi11:29
8:27
-0:07
21M
2:52:588:141.00 mi8:50
8:50
+0:23
35K
2:59:418:160.75 mi6:43
8:59
+0:09
23M
3:10:338:171.25 mi10:52
8:41
-0:18
24M
3:18:508:171.00 mi8:17
8:17
-0:24
40K
3:25:578:170.85 mi7:07
8:19
+0:02
25.2M
3:29:028:180.35 mi3:05
8:56
+0:37
Finish(26.22 mi)
3:37:058:171.02 mi8:03
7:54
-1:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:49 /mi

Average Pace

8:17 /mi

Slowest Pace

9:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:45:21

76% of race

Time at Steady Pace

51:44

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:17 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi148931039110391154091055110551
10K3.10 mi15271-37810521-13010521-130156281068110681
15K3.11 mi15296-251052110521154091055110551
20K3.11 mi15269+2710489+3210489+32152831044710447
Half(13.11 mi)0.68 mi15250+1910482+710482+7147701024510245
25K2.42 mi16403-115310949-46710949-467206361268612686
30K3.11 mi16143+26010786+16310786+163151751013410134
20M1.36 mi15906+23710647+13910647+1391346692039203
21M1.00 mi15655+25110503+14410503+1441249986178617
35K0.75 mi15737-8210513-1010513-10180931108311083
23M1.25 mi15612+12510433+8010433+801440793579357
24M1.00 mi15498+11410365+6810365+681313687208720
40K0.85 mi15347+15110262+10310262+1031228681938193
25.2M0.35 mi15280+6710224+3810224+381146077207720
Finish(26.22 mi)1.02 mi15146+13410146+7810146+781215781238123

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

15409

Males

10551

M60-64

10551

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

15628

Males

10681

M60-64

10681

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

15409

Males

10551

M60-64

10551

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

15283

Males

10447

M60-64

10447

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

14770

Males

10245

M60-64

10245

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

20636

Males

12686

M60-64

12686

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

15175

Males

10134

M60-64

10134

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

13466

Males

9203

M60-64

9203

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

12499

Males

8617

M60-64

8617

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

18093

Males

11083

M60-64

11083

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

14407

Males

9357

M60-64

9357

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

13136

Males

8720

M60-64

8720

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12286

Males

8193

M60-64

8193

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11460

Males

7720

M60-64

7720

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

12157

Males

8123

M60-64

8123

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#14893
5K → 10K
536158-378
#14893 → #15271
10K → 15K
228203-25
#15271 → #15296
15K → 20K
193220+27
#15296 → #15269
20K → Half
3049+19
#15269 → #15250
Half → 25K
116916-1153
#15250 → #16403
25K → 30K
99359+260
#16403 → #16143
30K → 20M
15252+237
#16143 → #15906
20M → 21M
20271+251
#15906 → #15655
21M → 35K
12139-82
#15655 → #15737
35K → 23M
42167+125
#15737 → #15612
23M → 24M
20134+114
#15612 → #15498
24M → 40K
11162+151
#15498 → #15347
40K → 25.2M
572+67
#15347 → #15280
25.2M → Finish
16150+134
#15280 → #15146
TOTALS
25052252-253
#14893 → #15146

Passing Visualized

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