Tiffany Kaufman

Bib: 20440F

CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 40%
Masters (Masters Women)
#0 / 6539
Top 28%
Division (F45-49)
#0 / 1817
Top 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:32
Rank: #15599
Start5K
25:32 | 8:13/mi
10K· 6.21 mi
50:17
Rank: #15066 (+533)
5K10K
24:45 | 7:58/mi
15K· 9.32 mi
1:15:37
Rank: #15207 (-141)
10K15K
25:20 | 8:09/mi
20K· 12.43 mi
1:41:12
Rank: #15205 (+2)
15K20K
25:35 | 8:14/mi
Half· 13.11 mi
1:46:48
Rank: #15229 (-24)
20KHalf
5:36 | 8:12/mi
25K· 15.53 mi
2:07:01
Rank: #15184 (+45)
Half25K
20:13 | 8:20/mi
30K· 18.64 mi
2:33:19
Rank: #14976 (+208)
25K30K
26:18 | 8:28/mi
20M
2:45:04
Rank: #14924 (+52)
30K20M
11:45 | 8:39/mi
21M
2:53:58
Rank: #14785 (+139)
20M21M
8:54 | 8:54/mi
35K· 21.75 mi
3:00:08
Rank: #14730 (+55)
21M35K
6:10 | 8:15/mi
23M
3:11:02
Rank: #14715 (+15)
35K23M
10:54 | 8:42/mi
24M
3:19:27
Rank: #14651 (+64)
23M24M
8:25 | 8:25/mi
40K· 24.85 mi
3:26:50
Rank: #14615 (+36)
24M40K
7:23 | 8:38/mi
25.2M
3:30:01
Rank: #14593 (+22)
40K25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:38:23
Rank: #14530 (+63)
25.2MFinish
8:22 | 8:13/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:48
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time1:51:35
Pace8:31 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:3325:328:1325:32
8:13
-
10K
6.21 mi12:06:1850:178:0624:45
7:58
-0:15
15K
9.32 mi12:31:381:15:378:0725:20
8:09
+0:11
20K
12.43 mi12:57:131:41:128:0925:35
8:14
+0:05
Half
13.11 mi13:02:491:46:488:095:36
8:12
-0:02
25K
15.53 mi13:23:022:07:018:1120:13
8:20
+0:08
30K
18.64 mi13:49:202:33:198:1326:18
8:28
+0:08
20M
20.00 mi14:01:052:45:048:1511:45
8:39
+0:11
21M
21.00 mi14:09:592:53:588:178:54
8:54
+0:15
35K
21.75 mi14:16:093:00:088:176:10
8:15
-0:39
23M
23.00 mi14:27:033:11:028:1810:54
8:42
+0:27
24M
24.00 mi14:35:283:19:278:198:25
8:25
-0:17
40K
24.85 mi14:42:513:26:508:197:23
8:38
+0:13
25.2M
25.20 mi14:46:023:30:018:203:11
9:14
+0:36
Finish
26.22 mi14:54:243:38:238:208:22
8:13
-1:01

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

7:58 /mi

Average Pace

8:20 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:18

94% of race

Time at Steady Pace

12:05

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:20 /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 mi11:41:3325:328:1325:32
8:13
#15599
10K
6.21 mi12:06:1850:178:0624:45
7:58
#15066
15K
9.32 mi12:31:381:15:378:0725:20
8:09
#15207
20K
12.43 mi12:57:131:41:128:0925:35
8:14
#15205
Half
13.11 mi13:02:491:46:488:095:36
8:12
#15229
25K
15.53 mi13:23:022:07:018:1120:13
8:20
#15184
30K
18.64 mi13:49:202:33:198:1326:18
8:28
#14976
20M
20.00 mi14:01:052:45:048:1511:45
8:39
#14924
21M
21.00 mi14:09:592:53:588:178:54
8:54
#14785
35K
21.75 mi14:16:093:00:088:176:10
8:15
#14730
23M
23.00 mi14:27:033:11:028:1810:54
8:42
#14715
24M
24.00 mi14:35:283:19:278:198:25
8:25
#14651
40K
24.85 mi14:42:513:26:508:197:23
8:38
#14615
25.2M
25.20 mi14:46:023:30:018:203:11
9:14
#14593
Finish
26.22 mi14:54:243:38:238:208:22
8:13
#14530
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi155995036503615544(Top 58%)5009(Top 44%)5009(Top 276%)
10K6.21 mi3.10 mi15066+5334689+3474689+34714555(Top 55%)4391(Top 38%)4391(Top 242%)
15K9.32 mi3.11 mi15207-1414788-994788-9915544(Top 58%)5009(Top 44%)5009(Top 276%)
20K12.43 mi3.11 mi15205+24812-244812-2415180(Top 57%)4821(Top 42%)4821(Top 265%)
Half13.11 mi0.68 mi15229-244829-174829-1715873(Top 60%)5205(Top 46%)5205(Top 286%)
25K15.53 mi2.42 mi15184+454828+14828+115190(Top 57%)4954(Top 43%)4954(Top 273%)
30K18.64 mi3.11 mi14976+2084729+994729+9914092(Top 53%)4389(Top 38%)4389(Top 242%)
20M20.00 mi1.36 mi14924+524719+104719+1014562(Top 55%)4740(Top 41%)4740(Top 261%)
21M21.00 mi1.00 mi14785+1394657+624657+6212874(Top 48%)3882(Top 34%)3882(Top 214%)
35K21.75 mi0.75 mi14730+554643+144643+1413789(Top 52%)4452(Top 39%)4452(Top 245%)
23M23.00 mi1.25 mi14715+154663-204663-2014430(Top 54%)4867(Top 43%)4867(Top 268%)
24M24.00 mi1.00 mi14651+644652+114652+1113999(Top 53%)4673(Top 41%)4673(Top 257%)
40K24.85 mi0.85 mi14615+364648+44648+414184(Top 53%)4846(Top 42%)4846(Top 267%)
25.2M25.20 mi0.35 mi14593+224645+34645+313863(Top 52%)4674(Top 41%)4674(Top 257%)
Finish26.22 mi1.02 mi14530+634617+284617+2813537(Top 51%)4492(Top 39%)4492(Top 247%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

15544

Females

5009

F45-49

5009

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14555

Females

4391

F45-49

4391

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

15544

Females

5009

F45-49

5009

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

15180

Females

4821

F45-49

4821

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

15873

Females

5205

F45-49

5205

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

15190

Females

4954

F45-49

4954

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

14092

Females

4389

F45-49

4389

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14562

Females

4740

F45-49

4740

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12874

Females

3882

F45-49

3882

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13789

Females

4452

F45-49

4452

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

14430

Females

4867

F45-49

4867

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

13999

Females

4673

F45-49

4673

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14184

Females

4846

F45-49

4846

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13863

Females

4674

F45-49

4674

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13537

Females

4492

F45-49

4492

Passing Analysis

Category:
Athletes Passed
2169
Passed By
1100
Net Change
+1069
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15599
5K10K652119+533#15599#15066
10K15K124265-141#15066#15207
15K20K188186+2#15207#15205
20KHalf2347-24#15205#15229
Half25K155110+45#15229#15184
25K30K29082+208#15184#14976
30K20M10351+52#14976#14924
20M21M15718+139#14924#14785
21M35K7823+55#14785#14730
35K23M9075+15#14730#14715
23M24M10541+64#14715#14651
24M40K7438+36#14651#14615
40K25.2M3715+22#14615#14593
25.2MFinish9330+63#14593#14530
TOTALS21691100+1069
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing