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SHAMROCK MARATHON 2026

Stephanie Douglass

Bib: 388•F•Age: 56

AGAWAM, MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 2429
Top 12%
Gender (Female)
#0 / 943
Top 5%
Masters (Masters Women)
#0 / 286
Top 2%
Division (F55-59)
#0 / 22
Top 5%
Race Day Weather
55°/45°F
few clouds

⏱️ Race Timeline

Course Elevation
-8–55 ft
≈
×5story building
•▲ 331 ft climb · ▼ 310 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:07/mi
25:13
↑ 26↓ 31
10K· 6.21 mi
8:05/mi
50:19
↑ 38↓ 170.1%
15K· 9.32 mi
8:05/mi
1:15:26
↑ 26↓ 440.1%
20K· 12.43 mi
8:06/mi
1:40:36
↑ 35↓ 22
Half· 13.10 mi
8:03/mi
1:46:00
↓ 130.2%
30K· 18.64 mi
7:49/mi
2:29:18
↑ 86↓ 72
35K· 21.75 mi
8:42/mi
2:56:21
↑ 39↓ 39
25.2M
7:58/mi
3:23:52
↑ 57↓ 58
Finish· 26.22 mi
7:20/mi
3:31:20
↑ 17↓ 12

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.10 mi
Time1:46:00
Pace8:06 /mi
2nd Half⚖️ Balanced
Distance13.12 mi
Time1:45:20
Pace8:02 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:57:3025:138:0725:13
8:07
-
10K
6.21 mi08:22:3650:198:0625:06
8:05
-0:02
15K
9.32 mi08:47:431:15:268:0625:07
8:05
0:00
20K
12.43 mi09:12:531:40:368:0625:10
8:06
+0:01
Half
13.10 mi09:18:171:46:008:065:24
8:03
-0:03
30K
18.64 mi10:01:352:29:188:0143:18
7:49
-0:14
35K
21.75 mi10:28:382:56:218:0727:03
8:42
+0:53
25.2M
25.20 mi10:56:093:23:528:0527:31
7:58
-0:44
Finish
26.22 mi11:03:373:31:208:047:28
7:20
-0:38

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

7:20 /mi

Average Pace

8:04 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:41

40% of race

Time at Steady Pace

1:40:36

48% of race

Time at Slower Pace

27:03

13% of race

Average Pace: 8:04 /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 mi07:57:3025:138:0725:13
8:07
#540
10K
6.21 mi08:22:3650:198:0625:06
8:05
#544
15K
9.32 mi08:47:431:15:268:0625:07
8:05
#554
20K
12.43 mi09:12:531:40:368:0625:10
8:06
#529
Half
13.10 mi09:18:171:46:008:065:24
8:03
#513
30K
18.64 mi10:01:352:29:188:0143:18
7:49
#424
35K
21.75 mi10:28:382:56:218:0727:03
8:42
#373
25.2M
25.20 mi10:56:093:23:528:0527:31
7:58
#302
Finish
26.22 mi11:03:373:31:208:047:28
7:20
#292
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi540971550(Top 23%)95(Top 10%)2(Top 9%)
10K6.21 mi3.10 mi544-498-12-1555(Top 23%)96(Top 10%)2(Top 9%)
15K9.32 mi3.11 mi554-1097+12550(Top 23%)95(Top 10%)2(Top 9%)
20K12.43 mi3.11 mi529+2592+52500(Top 21%)81(Top 9%)2(Top 9%)
Half13.10 mi0.67 mi513+1687+52448(Top 18%)65(Top 7%)2(Top 9%)
30K18.64 mi5.54 mi424+8970+172330(Top 14%)47(Top 5%)2(Top 9%)
35K21.75 mi3.11 mi373+5159+112254(Top 10%)36(Top 4%)1(Top 5%)
25.2M25.20 mi3.45 mi302+7145+141+1136(Top 6%)15(Top 2%)1(Top 5%)
Finish26.22 mi1.02 mi292+1044+11136(Top 6%)20(Top 2%)1(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×1story
+26ft-31ft

Overall

550

Females

95

F55-59

2

5K→10K

3.1 - 6.2 mi

Top 23%
×2story building
+38ft-17ft

Overall

555

Females

96

F55-59

2

10K→15K

6.2 - 9.3 mi

Top 23%
×2story building
+26ft-44ft

Overall

550

Females

95

F55-59

2

15K→20K

9.3 - 12.4 mi

Top 21%
×1story
+35ft-22ft

Overall

500

Females

81

F55-59

2

20K→Half

12.4 - 13.1 mi

Top 18%
×1human
+7ft-13ft

Overall

448

Females

65

F55-59

2

Half→30K

13.1 - 18.6 mi

Top 14%
×2story building
+86ft-72ft

Overall

330

Females

47

F55-59

2

30K→35K

18.6 - 21.8 mi

Top 10%
×2stacked humans
+39ft-39ft

Overall

254

Females

36

F55-59

1

35K→25.2M

21.8 - 25.2 mi

Top 6%
×3story building
+57ft-58ft

Overall

136

Females

15

F55-59

1

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×1human
+17ft-12ft

Overall

136

Females

20

F55-59

1

Passing Analysis

Category:
Athletes Passed
295*
Passed By
47
Net Change
+248
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#540
5K → 10K1519-4#540#544
10K → 15K919-10#544#554
15K → 20K29*4+25#554#529
20K → Half16*0+16#529#513
Half → 30K91*2+89#513#424
30K → 35K53*2+51#424#373
35K → 25.2M71*0+71#373#302
25.2M → Finish11*1+10#302#292
TOTALS295*47+248

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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

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J & A Racing

Big River Race Management

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