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BOSTON MARATHON 2025

Stephen Neumann

ID

Bib: 3244 M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 12%
Division (M18-39)
#0 / 5642
Top 29%
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
6:13/mi
19:20
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:15/mi
38:45
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:16/mi
58:12
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:18/mi
1:17:46
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:12/mi
1:22:00
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:22/mi
1:37:25
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:32/mi
1:57:43
↑ 181↓ 1480.2%
138 ft elev
20M
6:52/mi
2:07:03
↑ 64↓ 500.2%
148 ft elev
21M
7:19/mi
2:14:22
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:36/mi
2:19:18
↑ 17↓ 861.7%
156 ft elev
23M
6:51/mi
2:27:52
↑ 23↓ 630.6%
116 ft elev
24M
6:34/mi
2:34:26
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:46/mi
2:40:13
↓ 200.3%
20 ft elev
25.2M
7:18/mi
2:42:44
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:22/mi
2:49:13
↑ 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 HalfFaster
Distance13.11 mi
Time1:22:00
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:27:13
Pace6:39 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5219:206:1319:20
6:13
-
10K
6.21 mi10:40:1738:456:1419:25
6:15
+0:02
15K
9.32 mi10:59:4458:126:1519:27
6:16
+0:01
20K
12.43 mi11:19:181:17:466:1519:34
6:18
+0:02
Half
13.11 mi11:23:321:22:006:154:14
6:12
-0:06
25K
15.53 mi11:38:571:37:256:1615:25
6:22
+0:10
30K
18.64 mi11:59:151:57:436:1920:18
6:32
+0:10
20M
20.00 mi12:08:352:07:036:219:20
6:52
+0:20
21M
21.00 mi12:15:542:14:226:247:19
7:19
+0:27
35K
21.75 mi12:20:502:19:186:244:56
6:36
-0:43
23M
23.00 mi12:29:242:27:526:268:34
6:51
+0:15
24M
24.00 mi12:35:582:34:266:266:34
6:34
-0:17
40K
24.85 mi12:41:452:40:136:275:47
6:46
+0:12
25.2M
25.20 mi12:44:162:42:446:272:31
7:18
+0:32
Finish
26.22 mi12:50:452:49:136:286:29
6:22
-0:56

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

6:12 /mi

Average Pace

6:28 /mi

Slowest Pace

7:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:29

84% of race

Time at Steady Pace

20:25

12% of race

Time at Slower Pace

7:19

4% of race

Average Pace: 6:27 /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 mi10:20:5219:206:1319:20
6:13
#1981
10K
6.21 mi10:40:1738:456:1419:25
6:15
#2056
15K
9.32 mi10:59:4458:126:1519:27
6:16
#2070
20K
12.43 mi11:19:181:17:466:1519:34
6:18
#2036
Half
13.11 mi11:23:321:22:006:154:14
6:12
#2032
25K
15.53 mi11:38:571:37:256:1615:25
6:22
#2043
30K
18.64 mi11:59:151:57:436:1920:18
6:32
#2009
20M
20.00 mi12:08:352:07:036:219:20
6:52
#2082
21M
21.00 mi12:15:542:14:226:247:19
7:19
#2144
35K
21.75 mi12:20:502:19:186:244:56
6:36
#2161
23M
23.00 mi12:29:242:27:526:268:34
6:51
#2164
24M
24.00 mi12:35:582:34:266:266:34
6:34
#2137
40K
24.85 mi12:41:452:40:136:275:47
6:46
#2131
25.2M
25.20 mi12:44:162:42:446:272:31
7:18
#2119
Finish
26.22 mi12:50:452:49:136:286:29
6:22
#2111
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1981188418842147(Top 8%)2049(Top 13%)2049(Top 36%)
10K6.21 mi3.10 mi2056-751961-771961-772142(Top 8%)2045(Top 13%)2045(Top 36%)
15K9.32 mi3.11 mi2070-141974-131974-132147(Top 8%)2049(Top 13%)2049(Top 36%)
20K12.43 mi3.11 mi2036+341943+311943+311996(Top 7%)1901(Top 12%)1901(Top 34%)
Half13.11 mi0.68 mi2032+41940+31940+31985(Top 7%)1894(Top 12%)1894(Top 34%)
25K15.53 mi2.42 mi2043-111948-81948-82142(Top 8%)2038(Top 13%)2038(Top 36%)
30K18.64 mi3.11 mi2009+341913+351913+352127(Top 7%)2019(Top 13%)2019(Top 36%)
20M20.00 mi1.36 mi2082-731982-691982-693280(Top 12%)3031(Top 19%)3031(Top 54%)
21M21.00 mi1.00 mi2144-622043-612043-613662(Top 13%)3344(Top 21%)3344(Top 59%)
35K21.75 mi0.75 mi2161-172060-172060-172882(Top 10%)2654(Top 16%)2654(Top 47%)
23M23.00 mi1.25 mi2164-3206020602887(Top 10%)2642(Top 16%)2642(Top 47%)
24M24.00 mi1.00 mi2137+272032+282032+282316(Top 8%)2141(Top 13%)2141(Top 38%)
40K24.85 mi0.85 mi2131+62024+82024+82649(Top 9%)2406(Top 15%)2406(Top 43%)
25.2M25.20 mi0.35 mi2119+122012+122012+122447(Top 9%)2181(Top 14%)2181(Top 39%)
Finish26.22 mi1.02 mi2111+82003+92003+92129(Top 7%)1947(Top 12%)1947(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21story building
+97ft-345ft

Overall

2147

Males

2049

M18-39

2049

5K→10K

3.1 - 6.2 mi

Top 8%
×5story building
+79ft-138ft

Overall

2142

Males

2045

M18-39

2045

10K→15K

6.2 - 9.3 mi

Top 8%
×3story building
+67ft-78ft

Overall

2147

Males

2049

M18-39

2049

15K→20K

9.3 - 12.4 mi

Top 7%
×5story building
+106ft-86ft

Overall

1996

Males

1901

M18-39

1901

20K→Half

12.4 - 13.1 mi

Top 7%
×2story building
+19ft-37ft

Overall

1985

Males

1894

M18-39

1894

Half→25K

13.1 - 15.5 mi

Top 8%
×4story building
+66ft-88ft

Overall

2142

Males

2038

M18-39

2038

25K→30K

15.5 - 18.6 mi

Top 7%
×9story building
+181ft-148ft

Overall

2127

Males

2019

M18-39

2019

30K→20M

18.6 - 20.0 mi

Top 12%
×5story building
+64ft-50ft

Overall

3280

Males

3031

M18-39

3031

20M→21M

20.0 - 21.0 mi

Top 13%
×8story building
+106ft-24ft

Overall

3662

Males

3344

M18-39

3344

21M→35K

21.0 - 21.8 mi

Top 10%
×7story building
+17ft-86ft

Overall

2882

Males

2654

M18-39

2654

35K→23M

21.8 - 23.0 mi

Top 10%
×5story building
+23ft-63ft

Overall

2887

Males

2642

M18-39

2642

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

2316

Males

2141

M18-39

2141

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2649

Males

2406

M18-39

2406

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2447

Males

2181

M18-39

2181

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2story building
+22ft-21ft

Overall

2129

Males

1947

M18-39

1947

Passing Analysis

Category:
Athletes Passed
600
Passed By
730
Net Change
-130
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1981
5K → 10K84159-75#1981#2056
10K → 15K5872-14#2056#2070
15K → 20K8046+34#2070#2036
20K → Half128+4#2036#2032
Half → 25K5061-11#2032#2043
25K → 30K8349+34#2043#2009
30K → 20M2194-73#2009#2082
20M → 21M2183-62#2082#2144
21M → 35K2037-17#2144#2161
35K → 23M3639-3#2161#2164
23M → 24M4821+27#2164#2137
24M → 40K3731+6#2137#2131
40K → 25.2M2210+12#2131#2119
25.2M → Finish2820+8#2119#2111
TOTALS600730-130
📊

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