Safiya Gibbons

Bib: 31475F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:17
Rank: #27592
Start5K
11:02/mi
34:17 split
10K· 6.21 mi
1:05:08
Rank: #26455 (+1137)
5K10K
9:56/mi
30:51 split
15K· 9.32 mi
1:39:12
Rank: #26529 (-74)
10K15K
10:58/mi
34:04 split
20K· 12.43 mi
2:12:19
Rank: #26240 (+289)
15K20K
10:40/mi
33:07 split
Half· 13.11 mi
2:19:08
Rank: #26158 (+82)
20KHalf
9:59/mi
6:49 split
25K· 15.53 mi
2:48:31
Rank: #26266 (-108)
Half25K
12:07/mi
29:23 split
30K· 18.64 mi
3:24:18
Rank: #26000 (+266)
25K30K
11:31/mi
35:47 split
20M
3:41:04
Rank: #25994 (+6)
30K20M
12:20/mi
16:46 split
21M
3:54:46
Rank: #26004 (-10)
20M21M
13:42/mi
13:42 split
35K· 21.75 mi
4:03:46
Rank: #26001 (+3)
21M35K
12:02/mi
9:00 split
23M
4:21:09
Rank: #26130 (-129)
35K23M
13:53/mi
17:23 split
24M
4:33:01
Rank: #26109 (+21)
23M24M
11:52/mi
11:52 split
40K· 24.85 mi
4:43:56
Rank: #26128 (-19)
24M40K
12:46/mi
10:55 split
25.2M
4:48:14
Rank: #26107 (+21)
40K25.2M
12:28/mi
4:18 split
Finish· 26.22 mi
5:00:15
Rank: #26144 (-37)
25.2MFinish
11:48/mi
12:01 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:19:08
Pace10:37 /mi
2nd Half
Distance13.11 mi
Time2:41:07
Pace12:17 /mi
📊Positive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:4934:1711:0234:17
11:02
-
10K
6.21 mi12:31:401:05:0810:2930:51
9:56
-1:06
15K
9.32 mi13:05:441:39:1210:3934:04
10:58
+1:02
20K
12.43 mi13:38:512:12:1910:3933:07
10:40
-0:18
Half
13.11 mi13:45:402:19:0810:376:49
9:59
-0:41
25K
15.53 mi14:15:032:48:3110:5129:23
12:07
+2:08
30K
18.64 mi14:50:503:24:1810:5835:47
11:31
-0:36
20M
20.00 mi15:07:363:41:0411:0316:46
12:20
+0:49
21M
21.00 mi15:21:183:54:4611:1113:42
13:42
+1:22
35K
21.75 mi15:30:184:03:4611:139:00
12:02
-1:40
23M
23.00 mi15:47:414:21:0911:2117:23
13:53
+1:51
24M
24.00 mi15:59:334:33:0111:2311:52
11:52
-2:01
40K
24.85 mi16:10:284:43:5611:2510:55
12:46
+0:54
25.2M
25.20 mi16:14:464:48:1411:264:18
12:28
-0:18
Finish
26.22 mi16:26:475:00:1511:2812:01
11:48
-0:40

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

9:56 /mi

Average Pace

11:28 /mi

Slowest Pace

13:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:08

46% of race

Time at Steady Pace

1:54:49

38% of race

Time at Slower Pace

46:18

15% of race

Average Pace: 11:27 /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 mi12:00:4934:1711:0234:17
11:02
#27592
10K
6.21 mi12:31:401:05:0810:2930:51
9:56
#26455
15K
9.32 mi13:05:441:39:1210:3934:04
10:58
#26529
20K
12.43 mi13:38:512:12:1910:3933:07
10:40
#26240
Half
13.11 mi13:45:402:19:0810:376:49
9:59
#26158
25K
15.53 mi14:15:032:48:3110:5129:23
12:07
#26266
30K
18.64 mi14:50:503:24:1810:5835:47
11:31
#26000
20M
20.00 mi15:07:363:41:0411:0316:46
12:20
#25994
21M
21.00 mi15:21:183:54:4611:1113:42
13:42
#26004
35K
21.75 mi15:30:184:03:4611:139:00
12:02
#26001
23M
23.00 mi15:47:414:21:0911:2117:23
13:53
#26130
24M
24.00 mi15:59:334:33:0111:2311:52
11:52
#26109
40K
24.85 mi16:10:284:43:5611:2510:55
12:46
#26128
25.2M
25.20 mi16:14:464:48:1411:264:18
12:28
#26107
Finish
26.22 mi16:26:475:00:1511:2812:01
11:48
#26144
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27592117011170126629(Top 94%)11150(Top 91%)11150(Top 204%)
10K6.21 mi3.10 mi26455+113711026+67511026+67525156(Top 89%)10318(Top 84%)10318(Top 189%)
15K9.32 mi3.11 mi26529-7411072-4611072-4626629(Top 94%)11150(Top 91%)11150(Top 204%)
20K12.43 mi3.11 mi26240+28910910+16210910+16225467(Top 90%)10512(Top 86%)10512(Top 192%)
Half13.11 mi0.68 mi26158+8210871+3910871+3924799(Top 87%)10166(Top 83%)10166(Top 186%)
25K15.53 mi2.42 mi26266-10810930-5910930-5926552(Top 93%)11169(Top 91%)11169(Top 204%)
30K18.64 mi3.11 mi26000+26610828+10210828+10224865(Top 88%)10333(Top 85%)10333(Top 189%)
20M20.00 mi1.36 mi25994+610833-510833-525722(Top 91%)10861(Top 89%)10861(Top 199%)
21M21.00 mi1.00 mi26004-1010850-1710850-1725870(Top 91%)10977(Top 90%)10977(Top 201%)
35K21.75 mi0.75 mi26001+310854-410854-425887(Top 91%)11045(Top 90%)11045(Top 202%)
23M23.00 mi1.25 mi26130-12910935-8110935-8127226(Top 96%)11716(Top 96%)11716(Top 214%)
24M24.00 mi1.00 mi26109+2110936-110936-125496(Top 90%)10875(Top 89%)10875(Top 199%)
40K24.85 mi0.85 mi26128-1910956-2010956-2026009(Top 92%)11149(Top 91%)11149(Top 204%)
25.2M25.20 mi0.35 mi26107+2110944+1210944+1224097(Top 85%)10225(Top 84%)10225(Top 187%)
Finish26.22 mi1.02 mi26144-3710970-2610970-2626520(Top 93%)11397(Top 93%)11397(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

26629

Females

11150

F18-39

11150

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

25156

Females

10318

F18-39

10318

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

26629

Females

11150

F18-39

11150

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

25467

Females

10512

F18-39

10512

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

24799

Females

10166

F18-39

10166

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

26552

Females

11169

F18-39

11169

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

24865

Females

10333

F18-39

10333

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

25722

Females

10861

F18-39

10861

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

25870

Females

10977

F18-39

10977

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

25887

Females

11045

F18-39

11045

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

27226

Females

11716

F18-39

11716

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

25496

Females

10875

F18-39

10875

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26009

Females

11149

F18-39

11149

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

24097

Females

10225

F18-39

10225

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

26520

Females

11397

F18-39

11397

Passing Analysis

Category:
Athletes Passed
2156
Passed By
708
Net Change
+1448
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27592
5K10K11370+1137#27592#26455
10K15K90164-74#26455#26529
15K20K30718+289#26529#26240
20KHalf820+82#26240#26158
Half25K45153-108#26158#26266
25K30K2737+266#26266#26000
30K20M5953+6#26000#25994
20M21M3646-10#25994#26004
21M35K3027+3#26004#26001
35K23M10139-129#26001#26130
23M24M3817+21#26130#26109
24M40K1736-19#26109#26128
40K25.2M243+21#26128#26107
25.2MFinish845-37#26107#26144
TOTALS2156708+1448
📊

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