Christine Tobias

Bib: 20927F

MD

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:29
Rank: #19496
Start5K
8:51/mi
27:29 split
10K· 6.21 mi
57:00
Rank: #20557 (-1061)
5K10K
9:30/mi
29:31 split
15K· 9.32 mi
1:32:28
Rank: #22307 (-1750)
10K15K
11:25/mi
35:28 split
20K· 12.43 mi
2:11:25
Rank: #23171 (-864)
15K20K
12:32/mi
38:57 split
Half· 13.11 mi
2:18:08
Rank: #23070 (+101)
20KHalf
9:51/mi
6:43 split
25K· 15.53 mi
2:46:52
Rank: #23080 (-10)
Half25K
11:51/mi
28:44 split
30K· 18.64 mi
3:28:41
Rank: #23319 (-239)
25K30K
13:28/mi
41:49 split
20M
3:44:58
Rank: #23180 (+139)
30K20M
11:59/mi
16:17 split
21M
4:02:00
Rank: #23332 (-152)
20M21M
17:02/mi
17:02 split
35K· 21.75 mi
4:13:21
Rank: #23429 (-97)
21M35K
15:10/mi
11:21 split
23M
4:31:50
Rank: #23553 (-124)
35K23M
14:46/mi
18:29 split
24M
4:46:01
Rank: #23625 (-72)
23M24M
14:11/mi
14:11 split
40K· 24.85 mi
4:57:43
Rank: #23620 (+5)
24M40K
13:41/mi
11:42 split
25.2M
5:03:34
Rank: #23658 (-38)
40K25.2M
16:58/mi
5:51 split
Finish· 26.22 mi
5:15:41
Rank: #23627 (+31)
25.2MFinish
11:53/mi
12:07 split

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
Time2:18:08
Pace10:32 /mi
2nd Half
Distance13.11 mi
Time2:57:33
Pace13:33 /mi
📊Positive Split: 28.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3827:298:5127:29
8:51
-
10K
6.21 mi11:52:0957:009:1029:31
9:30
+0:39
15K
9.32 mi12:27:371:32:289:5535:28
11:25
+1:55
20K
12.43 mi13:06:342:11:2510:3438:57
12:32
+1:07
Half
13.11 mi13:13:172:18:0810:326:43
9:51
-2:41
25K
15.53 mi13:42:012:46:5210:4528:44
11:51
+2:00
30K
18.64 mi14:23:503:28:4111:1241:49
13:28
+1:37
20M
20.00 mi14:40:073:44:5811:1516:17
11:59
-1:29
21M
21.00 mi14:57:094:02:0011:3117:02
17:02
+5:03
35K
21.75 mi15:08:304:13:2111:3911:21
15:10
-1:52
23M
23.00 mi15:26:594:31:5011:4918:29
14:46
-0:24
24M
24.00 mi15:41:104:46:0111:5514:11
14:11
-0:35
40K
24.85 mi15:52:524:57:4311:5911:42
13:41
-0:30
25.2M
25.20 mi15:58:435:03:3412:035:51
16:58
+3:17
Finish
26.22 mi16:10:505:15:4112:0312:07
11:53
-5:05

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

8:51 /mi

Average Pace

12:03 /mi

Slowest Pace

17:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:43

20% of race

Time at Steady Pace

3:05:04

59% of race

Time at Slower Pace

1:06:54

21% of race

Average Pace: 12:02 /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 mi11:22:3827:298:5127:29
8:51
#19496
10K
6.21 mi11:52:0957:009:1029:31
9:30
#20557
15K
9.32 mi12:27:371:32:289:5535:28
11:25
#22307
20K
12.43 mi13:06:342:11:2510:3438:57
12:32
#23171
Half
13.11 mi13:13:172:18:0810:326:43
9:51
#23070
25K
15.53 mi13:42:012:46:5210:4528:44
11:51
#23080
30K
18.64 mi14:23:503:28:4111:1241:49
13:28
#23319
20M
20.00 mi14:40:073:44:5811:1516:17
11:59
#23180
21M
21.00 mi14:57:094:02:0011:3117:02
17:02
#23332
35K
21.75 mi15:08:304:13:2111:3911:21
15:10
#23429
23M
23.00 mi15:26:594:31:5011:4918:29
14:46
#23553
24M
24.00 mi15:41:104:46:0111:5514:11
14:11
#23625
40K
24.85 mi15:52:524:57:4311:5911:42
13:41
#23620
25.2M
25.20 mi15:58:435:03:3412:035:51
16:58
#23658
Finish
26.22 mi16:10:505:15:4112:0312:07
11:53
#23627
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi194967624762424212(Top 95%)10097(Top 92%)10097(Top 851%)
10K6.21 mi3.10 mi20557-10618148-5248148-52421376(Top 84%)8581(Top 79%)8581(Top 723%)
15K9.32 mi3.11 mi22307-17509050-9029050-90224212(Top 95%)10097(Top 92%)10097(Top 851%)
20K12.43 mi3.11 mi23171-8649519-4699519-46924514(Top 96%)10305(Top 94%)10305(Top 868%)
Half13.11 mi0.68 mi23070+1019458+619458+6121102(Top 83%)8463(Top 77%)8463(Top 713%)
25K15.53 mi2.42 mi23080-109498-409498-4022934(Top 90%)9507(Top 87%)9507(Top 801%)
30K18.64 mi3.11 mi23319-2399669-1719669-17123773(Top 93%)10054(Top 92%)10054(Top 847%)
20M20.00 mi1.36 mi23180+1399623+469623+4621342(Top 84%)8931(Top 82%)8931(Top 752%)
21M21.00 mi1.00 mi23332-1529705-829705-8225056(Top 98%)10747(Top 98%)10747(Top 905%)
35K21.75 mi0.75 mi23429-979756-519756-5124936(Top 98%)10711(Top 98%)10711(Top 902%)
23M23.00 mi1.25 mi23553-1249838-829838-8224480(Top 96%)10518(Top 96%)10518(Top 886%)
24M24.00 mi1.00 mi23625-729883-459883-4524333(Top 95%)10504(Top 96%)10504(Top 885%)
40K24.85 mi0.85 mi23620+59895-129895-1223256(Top 91%)10051(Top 92%)10051(Top 847%)
25.2M25.20 mi0.35 mi23658-389916-219916-2124621(Top 96%)10629(Top 97%)10629(Top 895%)
Finish26.22 mi1.02 mi23627+319902+149902+1423093(Top 90%)9986(Top 91%)9986(Top 841%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21stories
+97ft-345ft

Overall

24212

Females

10097

F50-54

10097

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

21376

Females

8581

F50-54

8581

10K→15K

6.2 - 9.3 mi

Top 95%
×3stories
+67ft-78ft

Overall

24212

Females

10097

F50-54

10097

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

24514

Females

10305

F50-54

10305

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

21102

Females

8463

F50-54

8463

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

22934

Females

9507

F50-54

9507

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

23773

Females

10054

F50-54

10054

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

21342

Females

8931

F50-54

8931

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

25056

Females

10747

F50-54

10747

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

24936

Females

10711

F50-54

10711

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

24480

Females

10518

F50-54

10518

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

24333

Females

10504

F50-54

10504

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23256

Females

10051

F50-54

10051

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24621

Females

10629

F50-54

10629

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23093

Females

9986

F50-54

9986

Passing Analysis

Category:
Athletes Passed
667
Passed By
4798
Net Change
-4131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19496
5K10K441105-1061#19496#20557
10K15K91759-1750#20557#22307
15K20K19883-864#22307#23171
20KHalf1010+101#23171#23070
Half25K114124-10#23070#23080
25K30K67306-239#23080#23319
30K20M1467+139#23319#23180
20M21M19171-152#23180#23332
21M35K20117-97#23332#23429
35K23M23147-124#23429#23553
23M24M1486-72#23553#23625
24M40K3530+5#23625#23620
40K25.2M644-38#23620#23658
25.2MFinish5019+31#23658#23627
TOTALS6674798-4131
📊

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