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BOSTON MARATHON 2025

Mark Hulbert

Bib: 17668•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 41%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 44%
Division (M55-59)
#0 / 1648
Top 28%
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
7:27/mi
23:08
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
46:38
↑ 79↓ 1380.4%
15K· 9.32 mi
7:32/mi
1:10:03
↑ 67↓ 78
20K· 12.43 mi
7:36/mi
1:33:39
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:38:48
↑ 19↓ 370.5%
25K· 15.53 mi
7:39/mi
1:57:21
↑ 66↓ 880.2%
30K· 18.64 mi
8:08/mi
2:22:38
↑ 181↓ 1480.2%
20M
8:25/mi
2:34:04
↑ 64↓ 500.2%
21M
8:46/mi
2:42:50
↑ 106↓ 241.6%
35K· 21.75 mi
7:55/mi
2:48:45
↑ 17↓ 861.7%
23M
8:06/mi
2:58:54
↑ 23↓ 630.6%
24M
7:57/mi
3:06:51
↓ 821.3%
40K· 24.85 mi
8:18/mi
3:13:57
↓ 200.3%
25.2M
8:54/mi
3:17:01
↑ 13↓ 160.2%
Finish· 26.22 mi
8:03/mi
3:25:13
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:48
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:46:25
Pace8:07 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:1223:087:2723:08
7:27
-
10K
6.21 mi11:36:4246:387:3023:30
7:34
+0:07
15K
9.32 mi12:00:071:10:037:3123:25
7:32
-0:02
20K
12.43 mi12:23:431:33:397:3223:36
7:36
+0:04
Half
13.11 mi12:28:521:38:487:325:09
7:33
-0:03
25K
15.53 mi12:47:251:57:217:3318:33
7:39
+0:06
30K
18.64 mi13:12:422:22:387:3925:17
8:08
+0:29
20M
20.00 mi13:24:082:34:047:4211:26
8:25
+0:17
21M
21.00 mi13:32:542:42:507:458:46
8:46
+0:21
35K
21.75 mi13:38:492:48:457:465:55
7:55
-0:51
23M
23.00 mi13:48:582:58:547:4710:09
8:06
+0:11
24M
24.00 mi13:56:553:06:517:477:57
7:57
-0:09
40K
24.85 mi14:04:013:13:577:487:06
8:18
+0:21
25.2M
25.20 mi14:07:053:17:017:493:04
8:54
+0:36
Finish
26.22 mi14:15:173:25:137:508:12
8:03
-0:51

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

7:27 /mi

Average Pace

7:50 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:51

85% of race

Time at Steady Pace

27:18

13% of race

Time at Slower Pace

3:04

1% of race

Average Pace: 7:50 /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 mi11:13:1223:087:2723:08
7:27
#11742
10K
6.21 mi11:36:4246:387:3023:30
7:34
#12168
15K
9.32 mi12:00:071:10:037:3123:25
7:32
#12124
20K
12.43 mi12:23:431:33:397:3223:36
7:36
#11951
Half
13.11 mi12:28:521:38:487:325:09
7:33
#11950
25K
15.53 mi12:47:251:57:217:3318:33
7:39
#11801
30K
18.64 mi13:12:422:22:387:3925:17
8:08
#11818
20M
20.00 mi13:24:082:34:047:4211:26
8:25
#11945
21M
21.00 mi13:32:542:42:507:458:46
8:46
#11915
35K
21.75 mi13:38:492:48:457:465:55
7:55
#11881
23M
23.00 mi13:48:582:58:547:4710:09
8:06
#11791
24M
24.00 mi13:56:553:06:517:477:57
7:57
#11731
40K
24.85 mi14:04:013:13:577:487:06
8:18
#11711
25.2M
25.20 mi14:07:053:17:017:493:04
8:54
#11703
Finish
26.22 mi14:15:173:25:137:508:12
8:03
#11750
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi117429061906112078(Top 43%)9103(Top 57%)9103(Top 552%)
10K6.21 mi3.10 mi12168-4269239-1789239-17812682(Top 45%)9455(Top 59%)9455(Top 574%)
15K9.32 mi3.11 mi12124+449183+569183+5612078(Top 43%)9103(Top 57%)9103(Top 552%)
20K12.43 mi3.11 mi11951+1739070+1139070+11311554(Top 41%)8759(Top 54%)8759(Top 531%)
Half13.11 mi0.68 mi11950+19066+49066+412077(Top 43%)9049(Top 56%)9049(Top 549%)
25K15.53 mi2.42 mi11801+1498950+1168950+11611151(Top 39%)8464(Top 53%)8464(Top 514%)
30K18.64 mi3.11 mi11818-178882+688882+6812346(Top 43%)8833(Top 55%)8833(Top 536%)
20M20.00 mi1.36 mi11945-1278911-298911-2913214(Top 47%)9080(Top 56%)9080(Top 551%)
21M21.00 mi1.00 mi11915+308859+528859+5212063(Top 42%)8399(Top 52%)8399(Top 510%)
35K21.75 mi0.75 mi11881+348820+398820+3911597(Top 41%)8132(Top 50%)8132(Top 493%)
23M23.00 mi1.25 mi11791+908738+828738+8210783(Top 38%)7635(Top 47%)7635(Top 463%)
24M24.00 mi1.00 mi11731+608661+778661+7710869(Top 38%)7605(Top 47%)7605(Top 461%)
40K24.85 mi0.85 mi11711+208629+328629+3212145(Top 43%)8123(Top 50%)8123(Top 493%)
25.2M25.20 mi0.35 mi11703+88610+198610+1911148(Top 39%)7554(Top 47%)7554(Top 458%)
Finish26.22 mi1.02 mi11750-478590+208590+2013179(Top 46%)8602(Top 53%)8602(Top 522%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

12078

Males

9103

M55-59

9103

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

12682

Males

9455

M55-59

9455

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

12078

Males

9103

M55-59

9103

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

11554

Males

8759

M55-59

8759

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

12077

Males

9049

M55-59

9049

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

11151

Males

8464

M55-59

8464

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

12346

Males

8833

M55-59

8833

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

13214

Males

9080

M55-59

9080

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

12063

Males

8399

M55-59

8399

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

11597

Males

8132

M55-59

8132

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

10783

Males

7635

M55-59

7635

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

10869

Males

7605

M55-59

7605

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12145

Males

8123

M55-59

8123

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11148

Males

7554

M55-59

7554

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

13179

Males

8602

M55-59

8602

Passing Analysis

Category:
Athletes Passed
1830
Passed By
1838
Net Change
-8
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11742
5K → 10K114540-426#11742#12168
10K → 15K210166+44#12168#12124
15K → 20K276103+173#12124#11951
20K → Half4039+1#11951#11950
Half → 25K23586+149#11950#11801
25K → 30K235252-17#11801#11818
30K → 20M73200-127#11818#11945
20M → 21M11787+30#11945#11915
21M → 35K7036+34#11915#11881
35K → 23M15363+90#11881#11791
23M → 24M10646+60#11791#11731
24M → 40K9171+20#11731#11711
40K → 25.2M3426+8#11711#11703
25.2M → Finish76123-47#11703#11750
TOTALS18301838-8
📊

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