Rongxiang Yi

Bib: 19645F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 37%
Masters (Masters Women)
#0 / 6539
Top 23%
Division (F50-54)
#0 / 1207
Top 15%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:47
Rank: #16147
Start5K
25:47 | 8:18/mi
10K· 6.21 mi
51:13
Rank: #16132 (+15)
5K10K
25:26 | 8:11/mi
15K· 9.32 mi
1:16:46
Rank: #16090 (+42)
10K15K
25:33 | 8:13/mi
20K· 12.43 mi
1:42:39
Rank: #15979 (+111)
15K20K
25:53 | 8:20/mi
Half· 13.11 mi
1:48:15
Rank: #15965 (+14)
20KHalf
5:36 | 8:12/mi
25K· 15.53 mi
2:08:24
Rank: #15786 (+179)
Half25K
20:09 | 8:19/mi
30K· 18.64 mi
2:34:12
Rank: #15273 (+513)
25K30K
25:48 | 8:18/mi
20M
2:45:22
Rank: #15024 (+249)
30K20M
11:10 | 8:13/mi
21M
2:54:06
Rank: #14824 (+200)
20M21M
8:44 | 8:44/mi
35K· 21.75 mi
2:59:52
Rank: #14644 (+180)
21M35K
5:46 | 7:42/mi
23M
3:09:57
Rank: #14396 (+248)
35K23M
10:05 | 8:03/mi
24M
3:17:48
Rank: #14181 (+215)
23M24M
7:51 | 7:51/mi
40K· 24.85 mi
3:24:33
Rank: #13968 (+213)
24M40K
6:45 | 7:54/mi
25.2M
3:27:34
Rank: #13917 (+51)
40K25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:35:42
Rank: #13829 (+88)
25.2MFinish
8:08 | 7:59/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:48:15
Pace8:15 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:47:27
Pace8:12 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4525:478:1825:47
8:18
-
10K
6.21 mi11:44:1151:138:1525:26
8:11
-0:07
15K
9.32 mi12:09:441:16:468:1425:33
8:13
+0:02
20K
12.43 mi12:35:371:42:398:1625:53
8:20
+0:07
Half
13.11 mi12:41:131:48:158:155:36
8:12
-0:08
25K
15.53 mi13:01:222:08:248:1620:09
8:19
+0:07
30K
18.64 mi13:27:102:34:128:1625:48
8:18
-0:01
20M
20.00 mi13:38:202:45:228:1611:10
8:13
-0:05
21M
21.00 mi13:47:042:54:068:178:44
8:44
+0:31
35K
21.75 mi13:52:502:59:528:165:46
7:42
-1:02
23M
23.00 mi14:02:553:09:578:1610:05
8:03
+0:21
24M
24.00 mi14:10:463:17:488:157:51
7:51
-0:12
40K
24.85 mi14:17:313:24:338:146:45
7:54
+0:03
25.2M
25.20 mi14:20:323:27:348:143:01
8:45
+0:51
Finish
26.22 mi14:28:403:35:428:148:08
7:59
-0:46

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

7:42 /mi

Average Pace

8:14 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:57

95% of race

Time at Steady Pace

11:45

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi11:18:4525:478:1825:47
8:18
#16147
10K
6.21 mi11:44:1151:138:1525:26
8:11
#16132
15K
9.32 mi12:09:441:16:468:1425:33
8:13
#16090
20K
12.43 mi12:35:371:42:398:1625:53
8:20
#15979
Half
13.11 mi12:41:131:48:158:155:36
8:12
#15965
25K
15.53 mi13:01:222:08:248:1620:09
8:19
#15786
30K
18.64 mi13:27:102:34:128:1625:48
8:18
#15273
20M
20.00 mi13:38:202:45:228:1611:10
8:13
#15024
21M
21.00 mi13:47:042:54:068:178:44
8:44
#14824
35K
21.75 mi13:52:502:59:528:165:46
7:42
#14644
23M
23.00 mi14:02:553:09:578:1610:05
8:03
#14396
24M
24.00 mi14:10:463:17:488:157:51
7:51
#14181
40K
24.85 mi14:17:313:24:338:146:45
7:54
#13968
25.2M
25.20 mi14:20:323:27:348:143:01
8:45
#13917
Finish
26.22 mi14:28:403:35:428:148:08
7:59
#13829
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi161475371537116028(Top 60%)5309(Top 46%)5309(Top 440%)
10K6.21 mi3.10 mi16132+155353+185353+1816152(Top 61%)5367(Top 47%)5367(Top 445%)
15K9.32 mi3.11 mi16090+425339+145339+1416028(Top 60%)5309(Top 46%)5309(Top 440%)
20K12.43 mi3.11 mi15979+1115293+465293+4615801(Top 59%)5223(Top 46%)5223(Top 433%)
Half13.11 mi0.68 mi15965+145287+65287+615866(Top 60%)5198(Top 46%)5198(Top 431%)
25K15.53 mi2.42 mi15786+1795202+855202+8515025(Top 56%)4853(Top 42%)4853(Top 402%)
30K18.64 mi3.11 mi15273+5134924+2784924+27813068(Top 49%)3797(Top 33%)3797(Top 315%)
20M20.00 mi1.36 mi15024+2494787+1374787+13711845(Top 44%)3191(Top 28%)3191(Top 264%)
21M21.00 mi1.00 mi14824+2004678+1094678+10911910(Top 45%)3357(Top 29%)3357(Top 278%)
35K21.75 mi0.75 mi14644+1804591+874591+8710083(Top 38%)2421(Top 21%)2421(Top 201%)
23M23.00 mi1.25 mi14396+2484469+1224469+12210176(Top 38%)2603(Top 23%)2603(Top 216%)
24M24.00 mi1.00 mi14181+2154360+1094360+10910206(Top 38%)2699(Top 24%)2699(Top 224%)
40K24.85 mi0.85 mi13968+2134252+1084252+1089370(Top 35%)2352(Top 21%)2352(Top 195%)
25.2M25.20 mi0.35 mi13917+514230+224230+2211126(Top 42%)3284(Top 29%)3284(Top 272%)
Finish26.22 mi1.02 mi13829+884187+434187+4312029(Top 45%)3727(Top 33%)3727(Top 309%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

16028

Females

5309

F50-54

5309

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16152

Females

5367

F50-54

5367

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

16028

Females

5309

F50-54

5309

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15801

Females

5223

F50-54

5223

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

15866

Females

5198

F50-54

5198

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15025

Females

4853

F50-54

4853

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

13068

Females

3797

F50-54

3797

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11845

Females

3191

F50-54

3191

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11910

Females

3357

F50-54

3357

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

10083

Females

2421

F50-54

2421

35K→23M

21.8 - 23.0 mi

Top 38%
×5stories
+23ft-63ft

Overall

10176

Females

2603

F50-54

2603

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10206

Females

2699

F50-54

2699

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9370

Females

2352

F50-54

2352

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11126

Females

3284

F50-54

3284

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12029

Females

3727

F50-54

3727

Passing Analysis

Category:
Athletes Passed
3048
Passed By
730
Net Change
+2318
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16147
5K10K312297+15#16147#16132
10K15K216174+42#16132#16090
15K20K218107+111#16090#15979
20KHalf3420+14#15979#15965
Half25K23455+179#15965#15786
25K30K5229+513#15786#15273
30K20M2567+249#15273#15024
20M21M21212+200#15024#14824
21M35K1811+180#14824#14644
35K23M2513+248#14644#14396
23M24M2205+215#14396#14181
24M40K2174+213#14181#13968
40K25.2M6110+51#13968#13917
25.2MFinish11426+88#13917#13829
TOTALS3048730+2318
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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