Martha Lew
Bib: 3320 •F •Age: 54
Forest Hills, NY

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
⏱️ Race Timeline
Watch your race unfold from start to finish
Splits & Pacing
Detailed breakdown of your race performance at each timing point
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:40:19 | 30:53 | 9:57 | 30:53 | 9:57 | - |
10K | 6.21 mi | 08:10:56 | 1:01:30 | 9:54 | 30:37 | 9:52 | -0:05 |
15K | 9.32 mi | 08:42:44 | 1:33:18 | 10:01 | 31:48 | 10:15 | +0:23 |
20K | 12.43 mi | 09:17:12 | 2:07:46 | 10:17 | 34:28 | 11:06 | +0:51 |
Half | 13.10 mi | 09:23:53 | 2:14:27 | 10:16 | 6:41 | 10:00 | -1:06 |
25K | 15.53 mi | 09:49:08 | 2:39:42 | 10:17 | 25:15 | 10:22 | +0:22 |
30K | 18.64 mi | 10:20:56 | 3:11:30 | 10:17 | 31:48 | 10:15 | -0:07 |
35K | 21.75 mi | 10:54:36 | 3:45:10 | 10:22 | 33:40 | 10:51 | +0:36 |
40K | 24.85 mi | 11:26:09 | 4:16:43 | 10:20 | 31:33 | 10:10 | -0:41 |
Finish | 26.22 mi | 11:39:32 | 4:30:06 | 10:19 | 13:23 | 9:49 | -0:21 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
📈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
9:49 /mi
Average Pace
10:19 /mi
Slowest Pace
11:06 /mi
📊Segments
Segment Time Comparison
Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.
Time at Faster Pace
3:21:58
75% of race
Time at Steady Pace
1:08:08
25% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:18 /mi
🎨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.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:40:19 | 30:53 | 9:57 | 30:53 | 9:57 | #6668 | |
10K | 6.21 mi | 08:10:56 | 1:01:30 | 9:54 | 30:37 | 9:52 | #6703 | |
15K | 9.32 mi | 08:42:44 | 1:33:18 | 10:01 | 31:48 | 10:15 | #6708 | |
20K | 12.43 mi | 09:17:12 | 2:07:46 | 10:17 | 34:28 | 11:06 | #6916 | |
Half | 13.10 mi | 09:23:53 | 2:14:27 | 10:16 | 6:41 | 10:00 | #6899 | |
25K | 15.53 mi | 09:49:08 | 2:39:42 | 10:17 | 25:15 | 10:22 | #6811 | |
30K | 18.64 mi | 10:20:56 | 3:11:30 | 10:17 | 31:48 | 10:15 | #6703 | |
35K | 21.75 mi | 10:54:36 | 3:45:10 | 10:22 | 33:40 | 10:51 | #6599 | |
40K | 24.85 mi | 11:26:09 | 4:16:43 | 10:20 | 31:33 | 10:10 | #6430 | |
Finish | 26.22 mi | 11:39:32 | 4:30:06 | 10:19 | 13:23 | 9:49 | #6391 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F50-54 | Seg. Overall | Seg. Females | Seg. F50-54 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 6668 | 2171 | 105 | 6718(Top 80%) | 2191(Top 71%) | 106(Top 52%) |
| 10K | 6.21 mi | 3.10 mi | 6703-35 | 2188-17 | 108-3 | 6729(Top 80%) | 2194(Top 71%) | 107(Top 52%) |
| 15K | 9.32 mi | 3.11 mi | 6708-5 | 2195-7 | 108 | 6718(Top 80%) | 2191(Top 71%) | 106(Top 52%) |
| 20K | 12.43 mi | 3.11 mi | 6916-208 | 2292-97 | 115-7 | 7337(Top 88%) | 2521(Top 82%) | 141(Top 69%) |
| Half | 13.10 mi | 0.67 mi | 6899+17 | 2288+4 | 115 | 6678(Top 80%) | 2184(Top 71%) | 109(Top 53%) |
| 25K | 15.53 mi | 2.43 mi | 6811+88 | 2251+37 | 114+1 | 6550(Top 78%) | 2163(Top 70%) | 108(Top 53%) |
| 30K | 18.64 mi | 3.11 mi | 6703+108 | 2210+41 | 111+3 | 6222(Top 74%) | 2026(Top 66%) | 97(Top 48%) |
| 35K | 21.75 mi | 3.11 mi | 6599+104 | 2181+29 | 109+2 | 6169(Top 74%) | 2070(Top 67%) | 99(Top 49%) |
| 40K | 24.85 mi | 3.10 mi | 6430+169 | 2119+62 | 101+8 | 5368(Top 64%) | 1755(Top 57%) | 73(Top 36%) |
| Finish | 26.22 mi | 1.37 mi | 6391+39 | 2103+16 | 99+2 | 5360(Top 64%) | 1783(Top 58%) | 71(Top 35%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
6718
Females
2191
F50-54
106
5K→10K
3.1 - 6.2 mi
Overall
6729
Females
2194
F50-54
107
10K→15K
6.2 - 9.3 mi
Overall
6718
Females
2191
F50-54
106
15K→20K
9.3 - 12.4 mi
Overall
7337
Females
2521
F50-54
141
20K→Half
12.4 - 13.1 mi
Overall
6678
Females
2184
F50-54
109
Half→25K
13.1 - 15.5 mi
Overall
6550
Females
2163
F50-54
108
25K→30K
15.5 - 18.6 mi
Overall
6222
Females
2026
F50-54
97
30K→35K
18.6 - 21.8 mi
Overall
6169
Females
2070
F50-54
99
35K→40K
21.8 - 24.9 mi
Overall
5368
Females
1755
F50-54
73
40K→Finish
24.9 - 26.2 mi
Overall
5360
Females
1783
F50-54
71
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #6668 |
| 5K → 10K | 43 | 78 | -35 | #6668 | #6703 |
| 10K → 15K | 43 | 48 | -5 | #6703 | #6708 |
| 15K → 20K | 12 | 200 | -208 | #6708 | #6916 |
| 20K → Half | 21 | 4 | +17 | #6916 | #6899 |
| Half → 25K | 99 | 11 | +88 | #6899 | #6811 |
| 25K → 30K | 113 | 5 | +108 | #6811 | #6703 |
| 30K → 35K | 123 | 19 | +104 | #6703 | #6599 |
| 35K → 40K | 173 | 4 | +169 | #6599 | #6430 |
| 40K → Finish | 46 | 7 | +39 | #6430 | #6391 |
| TOTALS | 673 | 376 | +277 |
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Qualifying & Age Grade
See how your performance stacks up against qualifying standards
Boston Qualifying analysis available
Finisher Certificate
Download and share your official race completion certificate
Your certificate is generated on-demand and can be shared on social media or saved for your records
Activity Data
Upload your GPX file to see detailed activity metrics
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.gpx files up to 10MB
Export & Support
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Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
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