Anna Erfurth

Bib: 31935 F DE

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Division (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:50/mi
27:24
97345
10K· 6.21 mi
8:51/mi
54:52
79138
15K· 9.32 mi
8:45/mi
1:22:02
6778
20K· 12.43 mi
8:47/mi
1:49:17
10686
HALF· 13.11 mi
8:37/mi
1:55:09
1937
25K· 15.53 mi
8:50/mi
2:16:33
6688
30K· 18.64 mi
9:04/mi
2:44:43
181148
20M
8:51/mi
2:56:44
6450
21M
9:05/mi
3:05:49
10624
35K· 21.75 mi
8:36/mi
3:12:15
1786
23M
8:45/mi
3:23:11
2363
24M
8:39/mi
3:31:50
82
40K· 24.85 mi
8:34/mi
3:39:09
20
25.2M
9:06/mi
3:42:17
1316
FINISH· 26.22 mi
8:09/mi
3:50:35
2221
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via HALF
1:55:098:48 /mi⚖️ balanced
2nd Half
1:55:268:49 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:248:503.11 mi27:24
8:50
-
10K
54:528:503.10 mi27:28
8:51
+0:01
15K
1:22:028:493.11 mi27:10
8:45
-0:06
20K
1:49:178:483.11 mi27:15
8:47
+0:02
HALF(13.11 mi)
1:55:098:480.68 mi5:52
8:37
-0:10
25K
2:16:338:482.42 mi21:24
8:50
+0:13
30K
2:44:438:513.11 mi28:10
9:04
+0:14
20M
2:56:448:511.36 mi12:01
8:51
-0:13
21M
3:05:498:511.00 mi9:05
9:05
+0:14
35K
3:12:158:510.75 mi6:26
8:36
-0:29
23M
3:23:118:511.25 mi10:56
8:45
+0:09
24M
3:31:508:501.00 mi8:39
8:39
-0:06
40K
3:39:098:500.85 mi7:19
8:34
-0:05
25.2M
3:42:178:500.35 mi3:08
9:06
+0:32
FINISH(26.22 mi)
3:50:358:491.02 mi8:18
8:09
-0:57
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:09 /mi

Average Pace

8:48 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:10:12

82% of race

Time at Steady Pace

40:23

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:48 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi21793857885782144783578357
10K3.10 mi21962-1698649-718649-712209887008700
15K3.11 mi21790+1728555+948555+942144783578357
20K3.11 mi21516+2748422+1338422+1332082480548054
HALF(13.11 mi)0.68 mi21479+378404+188404+182088980528052
25K2.42 mi21275+2048305+998305+992035378407840
30K3.11 mi20994+2818179+1268179+1261990776967696
20M1.36 mi20809+1858092+878092+871823268986898
21M1.00 mi20578+2317970+1227970+1221660560386038
35K0.75 mi20484+947944+267944+261816369916991
23M1.25 mi20309+1757860+847860+841714565156515
24M1.00 mi20198+1117823+377823+371779768976897
40K0.85 mi20057+1417778+457778+451608760316031
25.2M0.35 mi19988+697751+277751+271531656375637
FINISH(26.22 mi)1.02 mi19846+1427681+707681+701613260316031

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

21447

Females

8357

F40-44

8357

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

22098

Females

8700

F40-44

8700

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

21447

Females

8357

F40-44

8357

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

20824

Females

8054

F40-44

8054

20K→HALF

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

20889

Females

8052

F40-44

8052

HALF→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

20353

Females

7840

F40-44

7840

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

19907

Females

7696

F40-44

7696

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

18232

Females

6898

F40-44

6898

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16605

Females

6038

F40-44

6038

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

18163

Females

6991

F40-44

6991

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

17145

Females

6515

F40-44

6515

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

17797

Females

6897

F40-44

6897

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

16087

Females

6031

F40-44

6031

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

15316

Females

5637

F40-44

5637

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

16132

Females

6031

F40-44

6031

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#21793
5K10K
370201-169
#21793 #21962
10K15K
94266+172
#21962 #21790
15K20K
44318+274
#21790 #21516
20KHALF
1350+37
#21516 #21479
HALF25K
21225+204
#21479 #21275
25K30K
38319+281
#21275 #20994
30K20M
13198+185
#20994 #20809
20M21M
5236+231
#20809 #20578
21M35K
6100+94
#20578 #20484
35K23M
5180+175
#20484 #20309
23M24M
14125+111
#20309 #20198
24M40K
7148+141
#20198 #20057
40K25.2M
372+69
#20057 #19988
25.2MFINISH
8150+142
#19988 #19846
TOTALS
6412588+1947
#21793 #19846

Passing Visualized

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing