Andrea Gilder

Bib: 18849F

TN

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 37%
Masters (Masters Women)
#0 / 6263
Top 25%
Division (F45-49)
#0 / 1753
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:10
Rank: #12937
Start5K
7:47/mi
24:10 split
10K· 6.21 mi
48:34
Rank: #13001 (-64)
5K10K
7:51/mi
24:24 split
15K· 9.32 mi
1:13:30
Rank: #13204 (-203)
10K15K
8:02/mi
24:56 split
20K· 12.43 mi
1:39:23
Rank: #13413 (-209)
15K20K
8:20/mi
25:53 split
Half· 13.11 mi
1:44:54
Rank: #13398 (+15)
20KHalf
8:05/mi
5:31 split
25K· 15.53 mi
2:05:39
Rank: #13340 (+58)
Half25K
8:33/mi
20:45 split
30K· 18.64 mi
2:35:13
Rank: #13768 (-428)
25K30K
9:31/mi
29:34 split
20M
2:47:41
Rank: #13683 (+85)
30K20M
9:10/mi
12:28 split
21M
2:56:54
Rank: #13360 (+323)
20M21M
9:13/mi
9:13 split
35K· 21.75 mi
3:03:19
Rank: #13254 (+106)
21M35K
8:35/mi
6:25 split
23M
3:14:20
Rank: #13015 (+239)
35K23M
8:48/mi
11:01 split
24M
3:22:52
Rank: #12841 (+174)
23M24M
8:32/mi
8:32 split
40K· 24.85 mi
3:30:30
Rank: #12704 (+137)
24M40K
8:56/mi
7:38 split
25.2M
3:34:04
Rank: #12682 (+22)
40K25.2M
10:21/mi
3:34 split
Finish· 26.22 mi
3:42:46
Rank: #12621 (+61)
25.2MFinish
8:32/mi
8:42 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
Time1:44:54
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:57:52
Pace8:59 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2624:107:4724:10
7:47
-
10K
6.21 mi11:39:5048:347:4924:24
7:51
+0:04
15K
9.32 mi12:04:461:13:307:5324:56
8:02
+0:11
20K
12.43 mi12:30:391:39:238:0025:53
8:20
+0:18
Half
13.11 mi12:36:101:44:548:005:31
8:05
-0:15
25K
15.53 mi12:56:552:05:398:0520:45
8:33
+0:28
30K
18.64 mi13:26:292:35:138:2029:34
9:31
+0:58
20M
20.00 mi13:38:572:47:418:2312:28
9:10
-0:21
21M
21.00 mi13:48:102:56:548:259:13
9:13
+0:03
35K
21.75 mi13:54:353:03:198:266:25
8:35
-0:38
23M
23.00 mi14:05:363:14:208:2711:01
8:48
+0:13
24M
24.00 mi14:14:083:22:528:278:32
8:32
-0:16
40K
24.85 mi14:21:463:30:308:287:38
8:56
+0:24
25.2M
25.20 mi14:25:203:34:048:303:34
10:21
+1:25
Finish
26.22 mi14:34:023:42:468:308:42
8:32
-1:49

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

7:47 /mi

Average Pace

8:30 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:01

35% of race

Time at Steady Pace

1:21:18

36% of race

Time at Slower Pace

1:02:27

28% of race

Average Pace: 8:30 /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 mi11:15:2624:107:4724:10
7:47
#12937
10K
6.21 mi11:39:5048:347:4924:24
7:51
#13001
15K
9.32 mi12:04:461:13:307:5324:56
8:02
#13204
20K
12.43 mi12:30:391:39:238:0025:53
8:20
#13413
Half
13.11 mi12:36:101:44:548:005:31
8:05
#13398
25K
15.53 mi12:56:552:05:398:0520:45
8:33
#13340
30K
18.64 mi13:26:292:35:138:2029:34
9:31
#13768
20M
20.00 mi13:38:572:47:418:2312:28
9:10
#13683
21M
21.00 mi13:48:102:56:548:259:13
9:13
#13360
35K
21.75 mi13:54:353:03:198:266:25
8:35
#13254
23M
23.00 mi14:05:363:14:208:2711:01
8:48
#13015
24M
24.00 mi14:14:083:22:528:278:32
8:32
#12841
40K
24.85 mi14:21:463:30:308:287:38
8:56
#12704
25.2M
25.20 mi14:25:203:34:048:303:34
10:21
#12682
Finish
26.22 mi14:34:023:42:468:308:42
8:32
#12621
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi129373690369013636(Top 53%)4151(Top 38%)4151(Top 237%)
10K6.21 mi3.10 mi13001-643734-443734-4413109(Top 51%)3829(Top 35%)3829(Top 218%)
15K9.32 mi3.11 mi13204-2033866-1323866-13213636(Top 53%)4151(Top 38%)4151(Top 237%)
20K12.43 mi3.11 mi13413-2094023-1574023-15713900(Top 54%)4363(Top 40%)4363(Top 249%)
Half13.11 mi0.68 mi13398+154020+34020+313348(Top 52%)4112(Top 38%)4112(Top 235%)
25K15.53 mi2.42 mi13340+584004+164004+1613375(Top 52%)4256(Top 39%)4256(Top 243%)
30K18.64 mi3.11 mi13768-4284348-3444348-34415517(Top 61%)5696(Top 52%)5696(Top 325%)
20M20.00 mi1.36 mi13683+854358-104358-1013003(Top 51%)4577(Top 42%)4577(Top 261%)
21M21.00 mi1.00 mi13360+3234243+1154243+1159598(Top 38%)3009(Top 28%)3009(Top 172%)
35K21.75 mi0.75 mi13254+1064215+284215+2811204(Top 44%)3867(Top 35%)3867(Top 221%)
23M23.00 mi1.25 mi13015+2394148+674148+6710111(Top 40%)3460(Top 32%)3460(Top 197%)
24M24.00 mi1.00 mi12841+1744086+624086+629700(Top 38%)3292(Top 30%)3292(Top 188%)
40K24.85 mi0.85 mi12704+1374061+254061+2510552(Top 41%)3843(Top 35%)3843(Top 219%)
25.2M25.20 mi0.35 mi12682+224067-64067-612272(Top 48%)4733(Top 43%)4733(Top 270%)
Finish26.22 mi1.02 mi12621+614075-84075-811740(Top 46%)4342(Top 40%)4342(Top 248%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

13636

Females

4151

F45-49

4151

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13109

Females

3829

F45-49

3829

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

13636

Females

4151

F45-49

4151

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13900

Females

4363

F45-49

4363

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13348

Females

4112

F45-49

4112

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13375

Females

4256

F45-49

4256

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

15517

Females

5696

F45-49

5696

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

13003

Females

4577

F45-49

4577

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

9598

Females

3009

F45-49

3009

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

11204

Females

3867

F45-49

3867

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

10111

Females

3460

F45-49

3460

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

9700

Females

3292

F45-49

3292

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10552

Females

3843

F45-49

3843

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12272

Females

4733

F45-49

4733

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

11740

Females

4342

F45-49

4342

Passing Analysis

Category:
Athletes Passed
2535
Passed By
2219
Net Change
+316
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12937
5K10K264328-64#12937#13001
10K15K155358-203#13001#13204
15K20K205414-209#13204#13413
20KHalf5338+15#13413#13398
Half25K253195+58#13398#13340
25K30K163591-428#13340#13768
30K20M17287+85#13768#13683
20M21M33815+323#13683#13360
21M35K12923+106#13360#13254
35K23M27233+239#13254#13015
23M24M18612+174#13015#12841
24M40K16932+137#12841#12704
40K25.2M5735+22#12704#12682
25.2MFinish11958+61#12682#12621
TOTALS25352219+316
📊

Passing Visuals

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing