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BOSTON MARATHON 2025

Timothy Hammond

Bib: 29739•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
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
9:10/mi
28:30
↑ 97↓ 3451.5%
10K· 6.21 mi
9:07/mi
56:48
↑ 79↓ 1380.4%
15K· 9.32 mi
9:11/mi
1:25:19
↑ 67↓ 78
20K· 12.43 mi
9:15/mi
1:54:03
↑ 106↓ 860.1%
Half· 13.11 mi
9:13/mi
2:00:20
↑ 19↓ 370.5%
25K· 15.53 mi
10:05/mi
2:24:47
↑ 66↓ 880.2%
30K· 18.64 mi
9:52/mi
2:55:27
↑ 181↓ 1480.2%
20M
10:10/mi
3:09:16
↑ 64↓ 500.2%
21M
11:06/mi
3:20:22
↑ 106↓ 241.6%
35K· 21.75 mi
10:12/mi
3:28:00
↑ 17↓ 861.7%
23M
10:41/mi
3:41:23
↑ 23↓ 630.6%
24M
10:17/mi
3:51:40
↓ 821.3%
40K· 24.85 mi
10:32/mi
4:00:40
↓ 200.3%
25.2M
11:39/mi
4:04:41
↑ 13↓ 160.2%
Finish· 26.22 mi
10:10/mi
4:15:03
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:20
Pace9:11 /mi
2nd Half
Distance13.11 mi
Time2:14:43
Pace10:17 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2628:309:1028:30
9:10
-
10K
6.21 mi12:15:4456:489:0828:18
9:07
-0:03
15K
9.32 mi12:44:151:25:199:0928:31
9:11
+0:04
20K
12.43 mi13:12:591:54:039:1128:44
9:15
+0:04
Half
13.11 mi13:19:162:00:209:116:17
9:13
-0:02
25K
15.53 mi13:43:432:24:479:1924:27
10:05
+0:52
30K
18.64 mi14:14:232:55:279:2530:40
9:52
-0:13
20M
20.00 mi14:28:123:09:169:2813:49
10:10
+0:18
21M
21.00 mi14:39:183:20:229:3211:06
11:06
+0:56
35K
21.75 mi14:46:563:28:009:347:38
10:12
-0:54
23M
23.00 mi15:00:193:41:239:3813:23
10:41
+0:29
24M
24.00 mi15:10:363:51:409:3910:17
10:17
-0:24
40K
24.85 mi15:19:364:00:409:419:00
10:32
+0:15
25.2M
25.20 mi15:23:374:04:419:434:01
11:39
+1:07
Finish
26.22 mi15:33:594:15:039:4410:22
10:10
-1:29

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

9:07 /mi

Average Pace

9:44 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:20

47% of race

Time at Steady Pace

1:46:13

42% of race

Time at Slower Pace

28:30

11% of race

Average Pace: 9:44 /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 mi11:47:2628:309:1028:30
9:10
#23118
10K
6.21 mi12:15:4456:489:0828:18
9:07
#22984
15K
9.32 mi12:44:151:25:199:0928:31
9:11
#22918
20K
12.43 mi13:12:591:54:039:1128:44
9:15
#22689
Half
13.11 mi13:19:162:00:209:116:17
9:13
#22677
25K
15.53 mi13:43:432:24:479:1924:27
10:05
#22859
30K
18.64 mi14:14:232:55:279:2530:40
9:52
#22535
20M
20.00 mi14:28:123:09:169:2813:49
10:10
#22446
21M
21.00 mi14:39:183:20:229:3211:06
11:06
#22378
35K
21.75 mi14:46:563:28:009:347:38
10:12
#22375
23M
23.00 mi15:00:193:41:239:3813:23
10:41
#22376
24M
24.00 mi15:10:363:51:409:3910:17
10:17
#22354
40K
24.85 mi15:19:364:00:409:419:00
10:32
#22327
25.2M
25.20 mi15:23:374:04:419:434:01
11:39
#22324
Finish
26.22 mi15:33:594:15:039:4410:22
10:10
#22354
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi23118138211382122777(Top 80%)13728(Top 85%)13728(Top 688%)
10K6.21 mi3.10 mi22984+13413780+4113780+4122855(Top 80%)13745(Top 85%)13745(Top 689%)
15K9.32 mi3.11 mi22918+6613775+513775+522777(Top 80%)13728(Top 85%)13728(Top 688%)
20K12.43 mi3.11 mi22689+22913682+9313682+9322069(Top 78%)13388(Top 83%)13388(Top 671%)
Half13.11 mi0.68 mi22677+1213672+1013672+1022605(Top 80%)13608(Top 84%)13608(Top 682%)
25K15.53 mi2.42 mi22859-18213731-5913731-5923461(Top 83%)13939(Top 87%)13939(Top 698%)
30K18.64 mi3.11 mi22535+32413545+18613545+18621216(Top 75%)12812(Top 80%)12812(Top 642%)
20M20.00 mi1.36 mi22446+8913487+5813487+5821474(Top 76%)12807(Top 80%)12807(Top 642%)
21M21.00 mi1.00 mi22378+6813440+4713440+4721657(Top 76%)12812(Top 80%)12812(Top 642%)
35K21.75 mi0.75 mi22375+313427+1313427+1322427(Top 79%)13115(Top 81%)13115(Top 657%)
23M23.00 mi1.25 mi22376-113388+3913388+3922496(Top 79%)13103(Top 81%)13103(Top 656%)
24M24.00 mi1.00 mi22354+2213360+2813360+2822184(Top 78%)12900(Top 80%)12900(Top 646%)
40K24.85 mi0.85 mi22327+2713331+2913331+2921999(Top 77%)12747(Top 79%)12747(Top 639%)
25.2M25.20 mi0.35 mi22324+313323+813323+822422(Top 79%)13000(Top 81%)13000(Top 651%)
Finish26.22 mi1.02 mi22354-3013319+413319+423440(Top 83%)13482(Top 84%)13482(Top 675%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

22777

Males

13728

M50-54

13728

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

22855

Males

13745

M50-54

13745

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

22777

Males

13728

M50-54

13728

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

22069

Males

13388

M50-54

13388

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

22605

Males

13608

M50-54

13608

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

23461

Males

13939

M50-54

13939

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21216

Males

12812

M50-54

12812

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

21474

Males

12807

M50-54

12807

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

21657

Males

12812

M50-54

12812

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

22427

Males

13115

M50-54

13115

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

22496

Males

13103

M50-54

13103

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

22184

Males

12900

M50-54

12900

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21999

Males

12747

M50-54

12747

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22422

Males

13000

M50-54

13000

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

23440

Males

13482

M50-54

13482

Passing Analysis

Category:
Athletes Passed
1805
Passed By
1041
Net Change
+764
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23118
5K → 10K299165+134#23118#22984
10K → 15K196130+66#22984#22918
15K → 20K30576+229#22918#22689
20K → Half4028+12#22689#22677
Half → 25K93275-182#22677#22859
25K → 30K36137+324#22859#22535
30K → 20M11526+89#22535#22446
20M → 21M10941+68#22446#22378
21M → 35K4037+3#22378#22375
35K → 23M7677-1#22375#22376
23M → 24M6644+22#22376#22354
24M → 40K5629+27#22354#22327
40K → 25.2M1613+3#22327#22324
25.2M → Finish3363-30#22324#22354
TOTALS18051041+764
📊

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