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BOSTON MARATHON 2025

Eric Goldstein

Bib: 26891•M

CT

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
8:19/mi
25:49
↑ 97↓ 3451.5%
10K· 6.21 mi
8:23/mi
51:52
↑ 79↓ 1380.4%
15K· 9.32 mi
7:55/mi
1:16:27
↑ 67↓ 78
20K· 12.43 mi
8:17/mi
1:42:10
↑ 106↓ 860.1%
Half· 13.11 mi
8:04/mi
1:47:40
↑ 19↓ 370.5%
25K· 15.53 mi
8:30/mi
2:08:16
↑ 66↓ 880.2%
30K· 18.64 mi
9:05/mi
2:36:30
↑ 181↓ 1480.2%
20M
8:59/mi
2:48:42
↑ 64↓ 500.2%
21M
9:24/mi
2:58:06
↑ 106↓ 241.6%
35K· 21.75 mi
8:59/mi
3:04:49
↑ 17↓ 861.7%
23M
9:08/mi
3:16:15
↑ 23↓ 630.6%
24M
8:56/mi
3:25:11
↓ 821.3%
40K· 24.85 mi
9:17/mi
3:33:07
↓ 200.3%
25.2M
9:34/mi
3:36:25
↑ 13↓ 160.2%
Finish· 26.22 mi
8:35/mi
3:45:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:40
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time1:57:30
Pace8:58 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:4725:498:1925:49
8:19
-
10K
6.21 mi12:09:5051:528:2126:03
8:23
+0:04
15K
9.32 mi12:34:251:16:278:1224:35
7:55
-0:28
20K
12.43 mi13:00:081:42:108:1325:43
8:17
+0:22
Half
13.11 mi13:05:381:47:408:135:30
8:04
-0:13
25K
15.53 mi13:26:142:08:168:1520:36
8:30
+0:26
30K
18.64 mi13:54:282:36:308:2428:14
9:05
+0:35
20M
20.00 mi14:06:402:48:428:2612:12
8:59
-0:06
21M
21.00 mi14:16:042:58:068:299:24
9:24
+0:25
35K
21.75 mi14:22:473:04:498:306:43
8:59
-0:25
23M
23.00 mi14:34:133:16:158:3211:26
9:08
+0:09
24M
24.00 mi14:43:093:25:118:338:56
8:56
-0:12
40K
24.85 mi14:51:053:33:078:347:56
9:17
+0:21
25.2M
25.20 mi14:54:233:36:258:353:18
9:34
+0:17
Finish
26.22 mi15:03:083:45:108:368:45
8:35
-0:59

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

7:55 /mi

Average Pace

8:36 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:01

61% of race

Time at Steady Pace

1:07:31

30% of race

Time at Slower Pace

20:38

9% of race

Average Pace: 8:35 /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 mi11:43:4725:498:1925:49
8:19
#18769
10K
6.21 mi12:09:5051:528:2126:03
8:23
#18897
15K
9.32 mi12:34:251:16:278:1224:35
7:55
#17767
20K
12.43 mi13:00:081:42:108:1325:43
8:17
#17486
Half
13.11 mi13:05:381:47:408:135:30
8:04
#17409
25K
15.53 mi13:26:142:08:168:1520:36
8:30
#17319
30K
18.64 mi13:54:282:36:308:2428:14
9:05
#17438
20M
20.00 mi14:06:402:48:428:2612:12
8:59
#17355
21M
21.00 mi14:16:042:58:068:299:24
9:24
#17233
35K
21.75 mi14:22:473:04:498:306:43
8:59
#17261
23M
23.00 mi14:34:133:16:158:3211:26
9:08
#17241
24M
24.00 mi14:43:093:25:118:338:56
8:56
#17212
40K
24.85 mi14:51:053:33:078:347:56
9:17
#17244
25.2M
25.20 mi14:54:233:36:258:353:18
9:34
#17199
Finish
26.22 mi15:03:083:45:108:368:45
8:35
#17182
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18769119341193415336(Top 54%)10522(Top 65%)10522(Top 186%)
10K6.21 mi3.10 mi18897-12811995-6111995-6119086(Top 67%)12097(Top 75%)12097(Top 214%)
15K9.32 mi3.11 mi17767+113011526+46911526+46915336(Top 54%)10522(Top 65%)10522(Top 186%)
20K12.43 mi3.11 mi17486+28111413+11311413+11316794(Top 59%)11083(Top 69%)11083(Top 196%)
Half13.11 mi0.68 mi17409+7711372+4111372+4116337(Top 58%)10913(Top 68%)10913(Top 193%)
25K15.53 mi2.42 mi17319+9011317+5511317+5517163(Top 60%)11162(Top 69%)11162(Top 198%)
30K18.64 mi3.11 mi17438-11911310+711310+718121(Top 64%)11425(Top 71%)11425(Top 202%)
20M20.00 mi1.36 mi17355+8311249+6111249+6116664(Top 59%)10665(Top 66%)10665(Top 189%)
21M21.00 mi1.00 mi17233+12211173+7611173+7615612(Top 55%)10056(Top 62%)10056(Top 178%)
35K21.75 mi0.75 mi17261-2811157+1611157+1618107(Top 64%)11097(Top 69%)11097(Top 197%)
23M23.00 mi1.25 mi17241+2011113+4411113+4416991(Top 60%)10504(Top 65%)10504(Top 186%)
24M24.00 mi1.00 mi17212+2911082+3111082+3116997(Top 60%)10454(Top 65%)10454(Top 185%)
40K24.85 mi0.85 mi17244-3211071+1111071+1117726(Top 62%)10697(Top 66%)10697(Top 190%)
25.2M25.20 mi0.35 mi17199+4511039+3211039+3214921(Top 53%)9378(Top 58%)9378(Top 166%)
Finish26.22 mi1.02 mi17182+1711011+2811011+2816756(Top 59%)10283(Top 64%)10283(Top 182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

15336

Males

10522

M18-39

10522

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

19086

Males

12097

M18-39

12097

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

15336

Males

10522

M18-39

10522

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

16794

Males

11083

M18-39

11083

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

16337

Males

10913

M18-39

10913

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

17163

Males

11162

M18-39

11162

25K→30K

15.5 - 18.6 mi

Top 64%
×9story building
+181ft-148ft

Overall

18121

Males

11425

M18-39

11425

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

16664

Males

10665

M18-39

10665

20M→21M

20.0 - 21.0 mi

Top 55%
×8story building
+106ft-24ft

Overall

15612

Males

10056

M18-39

10056

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

18107

Males

11097

M18-39

11097

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

16991

Males

10504

M18-39

10504

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

16997

Males

10454

M18-39

10454

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17726

Males

10697

M18-39

10697

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14921

Males

9378

M18-39

9378

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

16756

Males

10283

M18-39

10283

Passing Analysis

Category:
Athletes Passed
2943
Passed By
1356
Net Change
+1587
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18769
5K → 10K206334-128#18769#18897
10K → 15K11366+1130#18897#17767
15K → 20K34261+281#17767#17486
20K → Half858+77#17486#17409
Half → 25K209119+90#17409#17319
25K → 30K175294-119#17319#17438
30K → 20M15067+83#17438#17355
20M → 21M17048+122#17355#17233
21M → 35K6492-28#17233#17261
35K → 23M11797+20#17261#17241
23M → 24M9465+29#17241#17212
24M → 40K5789-32#17212#17244
40K → 25.2M6015+45#17244#17199
25.2M → Finish7861+17#17199#17182
TOTALS29431356+1587
📊

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