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BOSTON MARATHON 2025

Daniel Fanous

RI

Bib: 31622 M

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:43/mi
27:06
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:15/mi
55:51
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:37/mi
1:25:45
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:39/mi
1:58:49
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:54/mi
2:06:15
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:47/mi
2:34:49
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
13:33/mi
3:16:56
↑ 181↓ 1480.2%
138 ft elev
20M
14:53/mi
3:37:10
↑ 64↓ 500.2%
148 ft elev
21M
14:55/mi
3:52:05
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
13:09/mi
4:01:55
↑ 17↓ 861.7%
156 ft elev
23M
13:34/mi
4:18:54
↑ 23↓ 630.6%
116 ft elev
24M
13:33/mi
4:32:27
↓ 821.3%
34 ft elev
40K· 24.85 mi
14:03/mi
4:44:28
↓ 200.3%
20 ft elev
25.2M
15:34/mi
4:49:50
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
13:33/mi
5:03:38
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:15
Pace9:38 /mi
2nd Half
Distance13.11 mi
Time2:57:23
Pace13:32 /mi
📊Positive Split: 40.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0327:068:4327:06
8:43
-
10K
6.21 mi12:18:4855:518:5928:45
9:15
+0:32
15K
9.32 mi12:48:421:25:459:1229:54
9:37
+0:22
20K
12.43 mi13:21:461:58:499:3433:04
10:39
+1:02
Half
13.11 mi13:29:122:06:159:387:26
10:54
+0:15
25K
15.53 mi13:57:462:34:499:5828:34
11:47
+0:53
30K
18.64 mi14:39:533:16:5610:3442:07
13:33
+1:46
20M
20.00 mi15:00:073:37:1010:5120:14
14:53
+1:20
21M
21.00 mi15:15:023:52:0511:0314:55
14:55
+0:02
35K
21.75 mi15:24:524:01:5511:079:50
13:09
-1:46
23M
23.00 mi15:41:514:18:5411:1516:59
13:34
+0:25
24M
24.00 mi15:55:244:32:2711:2113:33
13:33
-0:01
40K
24.85 mi16:07:254:44:2811:2712:01
14:03
+0:30
25.2M
25.20 mi16:12:474:49:5011:305:22
15:34
+1:31
Finish
26.22 mi16:26:355:03:3811:3513:48
13:33
-2:01

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

8:43 /mi

Average Pace

11:35 /mi

Slowest Pace

15:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:49

51% of race

Time at Steady Pace

1:48:18

36% of race

Time at Slower Pace

40:31

13% of race

Average Pace: 11:35 /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 mi11:50:0327:068:4327:06
8:43
#21109
10K
6.21 mi12:18:4855:518:5928:45
9:15
#22383
15K
9.32 mi12:48:421:25:459:1229:54
9:37
#23115
20K
12.43 mi13:21:461:58:499:3433:04
10:39
#23903
Half
13.11 mi13:29:122:06:159:387:26
10:54
#24095
25K
15.53 mi13:57:462:34:499:5828:34
11:47
#24639
30K
18.64 mi14:39:533:16:5610:3442:07
13:33
#25353
20M
20.00 mi15:00:073:37:1010:5120:14
14:53
#25681
21M
21.00 mi15:15:023:52:0511:0314:55
14:55
#25805
35K
21.75 mi15:24:524:01:5511:079:50
13:09
#25881
23M
23.00 mi15:41:514:18:5411:1516:59
13:34
#25976
24M
24.00 mi15:55:244:32:2711:2113:33
13:33
#26076
40K
24.85 mi16:07:254:44:2811:2712:01
14:03
#26154
25.2M
25.20 mi16:12:474:49:5011:305:22
15:34
#26193
Finish
26.22 mi16:26:355:03:3811:3513:48
13:33
#26315
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21109129141291424082(Top 85%)14305(Top 89%)14305(Top 254%)
10K6.21 mi3.10 mi22383-127413496-58213496-58223372(Top 82%)13973(Top 87%)13973(Top 248%)
15K9.32 mi3.11 mi23115-73213860-36413860-36424082(Top 85%)14305(Top 89%)14305(Top 254%)
20K12.43 mi3.11 mi23903-78814201-34114201-34125444(Top 90%)14879(Top 92%)14879(Top 264%)
Half13.11 mi0.68 mi24095-19214286-8514286-8526373(Top 93%)15262(Top 95%)15262(Top 271%)
25K15.53 mi2.42 mi24639-54414523-23714523-23726193(Top 92%)15157(Top 94%)15157(Top 269%)
30K18.64 mi3.11 mi25353-71414809-28614809-28627178(Top 96%)15514(Top 96%)15514(Top 275%)
20M20.00 mi1.36 mi25681-32814945-13614945-13627816(Top 98%)15772(Top 98%)15772(Top 280%)
21M21.00 mi1.00 mi25805-12414993-4814993-4827084(Top 95%)15408(Top 96%)15408(Top 273%)
35K21.75 mi0.75 mi25881-7615027-3415027-3427093(Top 95%)15386(Top 96%)15386(Top 273%)
23M23.00 mi1.25 mi25976-9515060-3315060-3326935(Top 95%)15295(Top 95%)15295(Top 271%)
24M24.00 mi1.00 mi26076-10015097-3715097-3727369(Top 96%)15466(Top 96%)15466(Top 274%)
40K24.85 mi0.85 mi26154-7815116-1915116-1927220(Top 96%)15399(Top 96%)15399(Top 273%)
25.2M25.20 mi0.35 mi26193-3915128-1215128-1227496(Top 97%)15535(Top 96%)15535(Top 275%)
Finish26.22 mi1.02 mi26315-12215179-5115179-5127876(Top 98%)15773(Top 98%)15773(Top 280%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

24082

Males

14305

M18-39

14305

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

23372

Males

13973

M18-39

13973

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

24082

Males

14305

M18-39

14305

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25444

Males

14879

M18-39

14879

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

26373

Males

15262

M18-39

15262

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

26193

Males

15157

M18-39

15157

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

27178

Males

15514

M18-39

15514

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

27816

Males

15772

M18-39

15772

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

27084

Males

15408

M18-39

15408

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

27093

Males

15386

M18-39

15386

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

26935

Males

15295

M18-39

15295

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

27369

Males

15466

M18-39

15466

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27220

Males

15399

M18-39

15399

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27496

Males

15535

M18-39

15535

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27876

Males

15773

M18-39

15773

Passing Analysis

Category:
Athletes Passed
197
Passed By
5403
Net Change
-5206
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21109
5K → 10K321306-1274#21109#22383
10K → 15K37769-732#22383#23115
15K → 20K26814-788#23115#23903
20K → Half2194-192#23903#24095
Half → 25K18562-544#24095#24639
25K → 30K17731-714#24639#25353
30K → 20M6334-328#25353#25681
20M → 21M15139-124#25681#25805
21M → 35K1288-76#25805#25881
35K → 23M12107-95#25881#25976
23M → 24M8108-100#25976#26076
24M → 40K785-78#26076#26154
40K → 25.2M241-39#26154#26193
25.2M → Finish3125-122#26193#26315
TOTALS1975403-5206
📊

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