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BOSTON MARATHON 2025

Henry Hobbs

Bib: 27747•M

CA

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

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
11:09/mi
34:39
↑ 97↓ 3451.5%
10K· 6.21 mi
11:17/mi
1:09:41
↑ 79↓ 1380.4%
15K· 9.32 mi
10:38/mi
1:42:44
↑ 67↓ 78
20K· 12.43 mi
10:46/mi
2:16:10
↑ 106↓ 860.1%
Half· 13.11 mi
10:32/mi
2:23:21
↑ 19↓ 370.5%
25K· 15.53 mi
11:21/mi
2:50:52
↑ 66↓ 880.2%
30K· 18.64 mi
13:00/mi
3:31:16
↑ 181↓ 1480.2%
20M
13:46/mi
3:49:58
↑ 64↓ 500.2%
21M
15:46/mi
4:05:44
↑ 106↓ 241.6%
35K· 21.75 mi
13:57/mi
4:16:10
↑ 17↓ 861.7%
23M
14:32/mi
4:34:22
↑ 23↓ 630.6%
24M
14:13/mi
4:48:35
↓ 821.3%
40K· 24.85 mi
14:02/mi
5:00:35
↓ 200.3%
25.2M
14:59/mi
5:05:45
↑ 13↓ 160.2%
Finish· 26.22 mi
12:16/mi
5:18:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:21
Pace10:56 /mi
2nd Half
Distance13.11 mi
Time2:54:54
Pace13:21 /mi
📊Positive Split: 22.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5234:3911:0934:39
11:09
-
10K
6.21 mi12:26:541:09:4111:1335:02
11:17
+0:08
15K
9.32 mi12:59:571:42:4411:0133:03
10:38
-0:39
20K
12.43 mi13:33:232:16:1010:5733:26
10:46
+0:08
Half
13.11 mi13:40:342:23:2110:567:11
10:32
-0:14
25K
15.53 mi14:08:052:50:5211:0027:31
11:21
+0:49
30K
18.64 mi14:48:293:31:1611:2040:24
13:00
+1:39
20M
20.00 mi15:07:113:49:5811:3018:42
13:46
+0:46
21M
21.00 mi15:22:574:05:4411:4215:46
15:46
+2:00
35K
21.75 mi15:33:234:16:1011:4710:26
13:57
-1:49
23M
23.00 mi15:51:354:34:2211:5618:12
14:32
+0:35
24M
24.00 mi16:05:484:48:3512:0114:13
14:13
-0:19
40K
24.85 mi16:17:485:00:3512:0612:00
14:02
-0:11
25.2M
25.20 mi16:22:585:05:4512:085:10
14:59
+0:57
Finish
26.22 mi16:35:285:18:1512:0912:30
12:16
-2:43

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

10:32 /mi

Average Pace

12:09 /mi

Slowest Pace

15:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:52

54% of race

Time at Steady Pace

1:11:36

22% of race

Time at Slower Pace

1:15:47

24% of race

Average Pace: 12:08 /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 mi11:51:5234:3911:0934:39
11:09
#27721
10K
6.21 mi12:26:541:09:4111:1335:02
11:17
#27555
15K
9.32 mi12:59:571:42:4411:0133:03
10:38
#27105
20K
12.43 mi13:33:232:16:1010:5733:26
10:46
#26723
Half
13.11 mi13:40:342:23:2110:567:11
10:32
#26672
25K
15.53 mi14:08:052:50:5211:0027:31
11:21
#26498
30K
18.64 mi14:48:293:31:1611:2040:24
13:00
#26585
20M
20.00 mi15:07:113:49:5811:3018:42
13:46
#26638
21M
21.00 mi15:22:574:05:4411:4215:46
15:46
#26750
35K
21.75 mi15:33:234:16:1011:4710:26
13:57
#26804
23M
23.00 mi15:51:354:34:2211:5618:12
14:32
#26906
24M
24.00 mi16:05:484:48:3512:0114:13
14:13
#26959
40K
24.85 mi16:17:485:00:3512:0612:00
14:02
#26971
25.2M
25.20 mi16:22:585:05:4512:085:10
14:59
#26976
Finish
26.22 mi16:35:285:18:1512:0912:30
12:16
#26982
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27721158701587026162(Top 92%)15223(Top 95%)15223(Top 270%)
10K6.21 mi3.10 mi27555+16615813+5715813+5727362(Top 96%)15709(Top 98%)15709(Top 278%)
15K9.32 mi3.11 mi27105+45015620+19315620+19326162(Top 92%)15223(Top 95%)15223(Top 270%)
20K12.43 mi3.11 mi26723+38215463+15715463+15725652(Top 90%)14967(Top 93%)14967(Top 265%)
Half13.11 mi0.68 mi26672+5115445+1815445+1825847(Top 91%)15046(Top 93%)15046(Top 267%)
25K15.53 mi2.42 mi26498+17415353+9215353+9225680(Top 90%)14935(Top 93%)14935(Top 265%)
30K18.64 mi3.11 mi26585-8715364-1115364-1126678(Top 94%)15292(Top 95%)15292(Top 271%)
20M20.00 mi1.36 mi26638-5315374-1015374-1027122(Top 95%)15429(Top 96%)15429(Top 273%)
21M21.00 mi1.00 mi26750-11215411-3715411-3727693(Top 97%)15719(Top 98%)15719(Top 279%)
35K21.75 mi0.75 mi26804-5415426-1515426-1527657(Top 97%)15649(Top 97%)15649(Top 277%)
23M23.00 mi1.25 mi26906-10215475-4915475-4927666(Top 97%)15660(Top 97%)15660(Top 278%)
24M24.00 mi1.00 mi26959-5315488-1315488-1327762(Top 98%)15681(Top 97%)15681(Top 278%)
40K24.85 mi0.85 mi26971-1215479+915479+927207(Top 96%)15391(Top 96%)15391(Top 273%)
25.2M25.20 mi0.35 mi26976-5154791547927117(Top 95%)15329(Top 95%)15329(Top 272%)
Finish26.22 mi1.02 mi26982-615474+515474+527084(Top 95%)15347(Top 95%)15347(Top 272%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

26162

Males

15223

M18-39

15223

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

27362

Males

15709

M18-39

15709

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

26162

Males

15223

M18-39

15223

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25652

Males

14967

M18-39

14967

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

25847

Males

15046

M18-39

15046

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

25680

Males

14935

M18-39

14935

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

26678

Males

15292

M18-39

15292

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

27122

Males

15429

M18-39

15429

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

27693

Males

15719

M18-39

15719

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

27657

Males

15649

M18-39

15649

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

27666

Males

15660

M18-39

15660

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

27762

Males

15681

M18-39

15681

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27207

Males

15391

M18-39

15391

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

27117

Males

15329

M18-39

15329

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

27084

Males

15347

M18-39

15347

Passing Analysis

Category:
Athletes Passed
1444
Passed By
705
Net Change
+739
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27721
5K → 10K20236+166#27721#27555
10K → 15K4511+450#27555#27105
15K → 20K3853+382#27105#26723
20K → Half532+51#26723#26672
Half → 25K18814+174#26672#26498
25K → 30K57144-87#26498#26585
30K → 20M2679-53#26585#26638
20M → 21M10122-112#26638#26750
21M → 35K660-54#26750#26804
35K → 23M10112-102#26804#26906
23M → 24M1568-53#26906#26959
24M → 40K1830-12#26959#26971
40K → 25.2M49-5#26971#26976
25.2M → Finish1925-6#26976#26982
TOTALS1444705+739
📊

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