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BOSTON MARATHON 2025

Damien Hiser

AZ

Bib: 2941 M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 17%
Gender (Male)
#0 / 16105
Top 27%
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
6:32/mi
20:18
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:31/mi
40:32
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:30/mi
1:00:43
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:33/mi
1:21:04
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:28/mi
1:25:29
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:20/mi
1:43:15
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:57/mi
2:04:50
↑ 181↓ 1480.2%
138 ft elev
20M
7:06/mi
2:14:29
↑ 64↓ 500.2%
148 ft elev
21M
7:45/mi
2:22:14
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:50/mi
2:27:21
↑ 17↓ 861.7%
156 ft elev
23M
7:43/mi
2:37:01
↑ 23↓ 630.6%
116 ft elev
24M
7:06/mi
2:44:07
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:15/mi
2:50:19
↓ 200.3%
20 ft elev
25.2M
9:28/mi
2:53:35
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:48/mi
3:00:31
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:25:296:31 /mi⚡ faster
2nd Half
1:35:027:15 /mi+11.2%
Positive split — 11.2% 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
20:186:323.11 mi20:18
6:32
-
10K
40:326:313.10 mi20:14
6:31
-0:01
15K
1:00:436:313.11 mi20:11
6:30
-0:01
20K
1:21:046:313.11 mi20:21
6:33
+0:03
Half(13.11 mi)
1:25:296:310.68 mi4:25
6:28
-0:05
25K
1:43:156:392.42 mi17:46
7:20
+0:52
30K
2:04:506:423.11 mi21:35
6:57
-0:23
20M
2:14:296:431.36 mi9:39
7:06
+0:09
21M
2:22:146:461.00 mi7:45
7:45
+0:39
35K
2:27:216:470.75 mi5:07
6:50
-0:55
23M
2:37:016:501.25 mi9:40
7:43
+0:53
24M
2:44:076:501.00 mi7:06
7:06
-0:37
40K
2:50:196:510.85 mi6:12
7:15
+0:09
25.2M
2:53:356:530.35 mi3:16
9:28
+2:13
Finish(26.22 mi)
3:00:316:531.02 mi6:56
6:48
-2:40
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:28 /mi

Average Pace

6:53 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:25:29

47% of race

Time at Steady Pace

56:35

31% of race

Time at Slower Pace

38:27

21% of race

Average Pace: 6:53 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi408038473847354633533353
10K3.10 mi3940+1403724+1233724+123381635973597
15K3.11 mi3792+1483583+1413583+141354633533353
20K3.11 mi3673+1193473+1103473+110340732263226
Half(13.11 mi)0.68 mi3664+93464+93464+9350433203320
25K2.42 mi4339-6754068-6044068-604854770697069
30K3.11 mi4293+464016+524016+52437340044004
20M1.36 mi4296-34014+24014+2466242214221
21M1.00 mi4393-974080-664080-66587749774977
35K0.75 mi4366+274052+284052+28432538543854
23M1.25 mi4604-2384244-1924244-192797961356135
24M1.00 mi4614-104248-44248-4518343734373
40K0.85 mi4638-244260-124260-12531344144414
25.2M0.35 mi4827-1894417-1574417-1571431890479047
Finish(26.22 mi)1.02 mi4800+274386+314386+31450237943794

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21story building
+97ft-345ft

Overall

3546

Males

3353

M18-39

3353

5K→10K

3.1 - 6.2 mi

Top 13%
×5story building
+79ft-138ft

Overall

3816

Males

3597

M18-39

3597

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+67ft-78ft

Overall

3546

Males

3353

M18-39

3353

15K→20K

9.3 - 12.4 mi

Top 12%
×5story building
+106ft-86ft

Overall

3407

Males

3226

M18-39

3226

20K→Half

12.4 - 13.1 mi

Top 12%
×2story building
+19ft-37ft

Overall

3504

Males

3320

M18-39

3320

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

8547

Males

7069

M18-39

7069

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

4373

Males

4004

M18-39

4004

30K→20M

18.6 - 20.0 mi

Top 16%
×5story building
+64ft-50ft

Overall

4662

Males

4221

M18-39

4221

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5877

Males

4977

M18-39

4977

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

4325

Males

3854

M18-39

3854

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7979

Males

6135

M18-39

6135

23M→24M

23.0 - 24.0 mi

Top 18%
×6story building
+12ft-82ft

Overall

5183

Males

4373

M18-39

4373

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5313

Males

4414

M18-39

4414

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14318

Males

9047

M18-39

9047

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4502

Males

3794

M18-39

3794

Passing Analysis

Category:
Passed
1129
Passed By
1849
Net Change
-720
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4080
5K → 10K23393+140#4080#3940
10K → 15K17729+148#3940#3792
15K → 20K15536+119#3792#3673
20K → Half2314+9#3673#3664
Half → 25K10685-675#3664#4339
25K → 30K167121+46#4339#4293
30K → 20M7174-3#4293#4296
20M → 21M40137-97#4296#4393
21M → 35K5326+27#4393#4366
35K → 23M31269-238#4366#4604
23M → 24M6171-10#4604#4614
24M → 40K4569-24#4614#4638
40K → 25.2M4193-189#4638#4827
25.2M → Finish5932+27#4827#4800
TOTALS11291849-720

Passing Charts

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