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BOSTON MARATHON 2025

Barry Sussman

MA

Bib: 18222 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 40%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 43%
Division (M55-59)
#0 / 1648
Top 26%
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
8:17/mi
25:43
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:45/mi
49:49
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:35/mi
1:13:22
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:29/mi
1:36:38
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:26/mi
1:41:42
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:30/mi
1:59:54
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:42/mi
2:23:48
↑ 181↓ 1480.2%
138 ft elev
20M
7:57/mi
2:34:36
↑ 64↓ 500.2%
148 ft elev
21M
8:27/mi
2:43:03
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:07/mi
2:49:07
↑ 17↓ 861.7%
156 ft elev
23M
8:17/mi
2:59:29
↑ 23↓ 630.6%
116 ft elev
24M
7:39/mi
3:07:08
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:45/mi
3:13:46
↓ 200.3%
20 ft elev
25.2M
8:22/mi
3:16:39
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:35/mi
3:24:23
↑ 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 Half⚖️ Balanced
Distance13.11 mi
Time1:41:42
Pace7:45 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:42:41
Pace7:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:3125:438:1725:43
8:17
-
10K
6.21 mi11:40:3749:498:0124:06
7:45
-0:32
15K
9.32 mi12:04:101:13:227:5223:33
7:35
-0:10
20K
12.43 mi12:27:261:36:387:4723:16
7:29
-0:06
Half
13.11 mi12:32:301:41:427:455:04
7:26
-0:03
25K
15.53 mi12:50:421:59:547:4318:12
7:30
+0:04
30K
18.64 mi13:14:362:23:487:4323:54
7:42
+0:12
20M
20.00 mi13:25:242:34:367:4410:48
7:57
+0:15
21M
21.00 mi13:33:512:43:037:468:27
8:27
+0:30
35K
21.75 mi13:39:552:49:077:476:04
8:07
-0:20
23M
23.00 mi13:50:172:59:297:4810:22
8:17
+0:10
24M
24.00 mi13:57:563:07:087:487:39
7:39
-0:38
40K
24.85 mi14:04:343:13:467:486:38
7:45
+0:06
25.2M
25.20 mi14:07:273:16:397:482:53
8:22
+0:37
Finish
26.22 mi14:15:113:24:237:487:44
7:35
-0:47

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

7:26 /mi

Average Pace

7:48 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:58

77% of race

Time at Steady Pace

47:25

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi11:16:3125:438:1725:43
8:17
#18561
10K
6.21 mi11:40:3749:498:0124:06
7:45
#16646
15K
9.32 mi12:04:101:13:227:5223:33
7:35
#15246
20K
12.43 mi12:27:261:36:387:4723:16
7:29
#14042
Half
13.11 mi12:32:301:41:427:455:04
7:26
#13871
25K
15.53 mi12:50:421:59:547:4318:12
7:30
#13174
30K
18.64 mi13:14:362:23:487:4323:54
7:42
#12388
20M
20.00 mi13:25:242:34:367:4410:48
7:57
#12146
21M
21.00 mi13:33:512:43:037:468:27
8:27
#11997
35K
21.75 mi13:39:552:49:077:476:04
8:07
#12043
23M
23.00 mi13:50:172:59:297:4810:22
8:17
#11988
24M
24.00 mi13:57:563:07:087:487:39
7:39
#11821
40K
24.85 mi14:04:343:13:467:486:38
7:45
#11659
25.2M
25.20 mi14:07:273:16:397:482:53
8:22
#11569
Finish
26.22 mi14:15:113:24:237:487:44
7:35
#11468
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi1856111839118391241192579257
10K6.21 mi3.10 mi16646+191511073+76611073+766143761015110151
15K9.32 mi3.11 mi15246+140010496+57710496+5771241192579257
20K12.43 mi3.11 mi14042+12049975+5219975+5211065983408340
Half13.11 mi0.68 mi13871+1719889+869889+861107185878587
25K15.53 mi2.42 mi13174+6979561+3289561+3281002178927892
30K18.64 mi3.11 mi12388+7869147+4149147+414914772247224
20M20.00 mi1.36 mi12146+2429008+1399008+1391008475947594
21M21.00 mi1.00 mi11997+1498898+1108898+1101014974467446
35K21.75 mi0.75 mi12043-468893+58893+51295087748774
23M23.00 mi1.25 mi11988+558834+598834+591190581878187
24M24.00 mi1.00 mi11821+1678710+1248710+124877765446544
40K24.85 mi0.85 mi11659+1628602+1088602+108847662506250
25.2M25.20 mi0.35 mi11569+908542+608542+60796459055905
Finish26.22 mi1.02 mi11468+1018449+938449+93983368946894

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

12411

Males

9257

M55-59

9257

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

14376

Males

10151

M55-59

10151

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

12411

Males

9257

M55-59

9257

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10659

Males

8340

M55-59

8340

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

11071

Males

8587

M55-59

8587

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

10021

Males

7892

M55-59

7892

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

9147

Males

7224

M55-59

7224

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

10084

Males

7594

M55-59

7594

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10149

Males

7446

M55-59

7446

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

12950

Males

8774

M55-59

8774

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

11905

Males

8187

M55-59

8187

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

8777

Males

6544

M55-59

6544

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8476

Males

6250

M55-59

6250

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7964

Males

5905

M55-59

5905

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9833

Males

6894

M55-59

6894

Passing Analysis

Category:
Athletes Passed
7382
Passed By
289
Net Change
+7093
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18561
5K → 10K192611+1915#18561#16646
10K → 15K14011+1400#16646#15246
15K → 20K12040+1204#15246#14042
20K → Half1732+171#14042#13871
Half → 25K6970+697#13871#13174
25K → 30K7915+786#13174#12388
30K → 20M25311+242#12388#12146
20M → 21M17930+149#12146#11997
21M → 35K5096-46#11997#12043
35K → 23M12570+55#12043#11988
23M → 24M17811+167#11988#11821
24M → 40K17412+162#11821#11659
40K → 25.2M922+90#11659#11569
25.2M → Finish13938+101#11569#11468
TOTALS7382289+7093

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